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ESP: PubMed Auto Bibliography 29 Oct 2026 at 02:04 Created:
Climate Change
The world is warming up, with 2023 being by far the hottest year
since record keeping began and 2024 shaping up to be hotter yet.
But these changes only involve one or two degrees. What's the big
deal?
The amount of energy required to raise the temperature of one liter
of water by one degree is one kilocalorie (kcal). Scaling up,
the amount of energy required for a one-degree increase in the
water temperature of the Gulf of Mexico is 2,434,000,000,000,000,000 kcals.
That's 25 million times more energy than released by
the WW-II atomic bomb
that destroyed the city of Hiroshima and killed more than 100,000
people.
So, for every one degree increase in water temperature, the Gulf
of Mexico takes on 25-million atomic bombs worth of new energy,
which is then available to fuel hurricanes and other storms.
Maybe a one-degree rise in temperature is a big deal.
Created with PubMed® Query: (( "climate change"[TITLE] OR "global warming"[TITLE] )) NOT pmcbook NOT ispreviousversion
Citations The Papers (from PubMed®)
RevDate: 2026-10-27
Correction to: Climate change and cardiovascular risk factors management: emerging challenges and strategies for prevention and adaptation.
Additional Links: PMID-42944630
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PubMed:
Citation:
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@article {pmid42944630,
year = {2026},
author = {},
title = {Correction to: Climate change and cardiovascular risk factors management: emerging challenges and strategies for prevention and adaptation.},
journal = {European journal of preventive cardiology},
volume = {},
number = {},
pages = {},
doi = {10.1093/eurjpc/zwag559},
pmid = {42944630},
issn = {2047-4881},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Innovations in engineered nanomaterials for enhanced CO2 adsorption and climate change mitigation.
Discover nano, 21(1):.
Climate change, characterized by persistent alterations in weather patterns from tropical to polar regions, poses a multifaceted challenge that affects numerous sectors globally. Moreover, climate change is also endangering the existence and integrity of many species by disrupting their optimal temperature ranges, thus exacerbating the loss of biodiversity by reshaping ecosystems. The emergence and spread of diseases, exemplified by the recent coronavirus pandemic, are also influenced by climate variability, which enhances the likelihood of foodborne, waterborne, and vector-borne illnesses. The accelerating rise in atmospheric carbon dioxide (CO2 ) concentrations is a major driver of global climate change, necessitating the development of effective mitigation technologies. Among the emerging solutions, engineered nanomaterials (ENMs) have demonstrated exceptional potential for CO2 capture owing to their tunable surface chemistry, high porosity, and superior adsorption capacity. This review systematically examines recent innovations in nanostructured materials-such as metal-organic frameworks (MOFs), carbon-based nanomaterials, zeolitic materials, and hybrid composites-designed to enhance CO2 adsorption performance. The underlying adsorption mechanisms, including physisorption, chemisorption, and surface functionalization strategies, are discussed in detail to elucidate structure-property relationships. Special attention is given to the synergistic effects of nanoparticle modification, doping, and heterostructure engineering in optimizing adsorption kinetics and selectivity. Furthermore, the review evaluates experimental and computational advancements that bridge the gap between laboratory-scale findings and industrial implementation. The study highlights how the rational design of ENMs contributes not only to CO2 capture efficiency but also to the broader goal of sustainable carbon management and climate change mitigation. Finally, future perspectives on scalable synthesis, environmental safety, and integration with renewable energy systems are outlined to guide forthcoming research directions.
Additional Links: PMID-42944961
PubMed:
Citation:
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@article {pmid42944961,
year = {2026},
author = {Alsehli, AH and A Eskander, TN and Alahmadi, SM and Khashoqji, MM and Al-Farraj, ES and Fathalla, M and Abd El-Lateef, HM and Elhady, O and Abu-Dief, AM},
title = {Innovations in engineered nanomaterials for enhanced CO2 adsorption and climate change mitigation.},
journal = {Discover nano},
volume = {21},
number = {1},
pages = {},
pmid = {42944961},
issn = {2731-9229},
support = {KFU263289//King Faisal University/ ; },
abstract = {Climate change, characterized by persistent alterations in weather patterns from tropical to polar regions, poses a multifaceted challenge that affects numerous sectors globally. Moreover, climate change is also endangering the existence and integrity of many species by disrupting their optimal temperature ranges, thus exacerbating the loss of biodiversity by reshaping ecosystems. The emergence and spread of diseases, exemplified by the recent coronavirus pandemic, are also influenced by climate variability, which enhances the likelihood of foodborne, waterborne, and vector-borne illnesses. The accelerating rise in atmospheric carbon dioxide (CO2 ) concentrations is a major driver of global climate change, necessitating the development of effective mitigation technologies. Among the emerging solutions, engineered nanomaterials (ENMs) have demonstrated exceptional potential for CO2 capture owing to their tunable surface chemistry, high porosity, and superior adsorption capacity. This review systematically examines recent innovations in nanostructured materials-such as metal-organic frameworks (MOFs), carbon-based nanomaterials, zeolitic materials, and hybrid composites-designed to enhance CO2 adsorption performance. The underlying adsorption mechanisms, including physisorption, chemisorption, and surface functionalization strategies, are discussed in detail to elucidate structure-property relationships. Special attention is given to the synergistic effects of nanoparticle modification, doping, and heterostructure engineering in optimizing adsorption kinetics and selectivity. Furthermore, the review evaluates experimental and computational advancements that bridge the gap between laboratory-scale findings and industrial implementation. The study highlights how the rational design of ENMs contributes not only to CO2 capture efficiency but also to the broader goal of sustainable carbon management and climate change mitigation. Finally, future perspectives on scalable synthesis, environmental safety, and integration with renewable energy systems are outlined to guide forthcoming research directions.},
}
RevDate: 2026-10-27
Aquaculture, global food security and the looming risks of climate change.
Additional Links: PMID-42946387
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PubMed:
Citation:
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@article {pmid42946387,
year = {2026},
author = {Perry, WB},
title = {Aquaculture, global food security and the looming risks of climate change.},
journal = {Journal of fish biology},
volume = {},
number = {},
pages = {},
doi = {10.1111/jfb.70709},
pmid = {42946387},
issn = {1095-8649},
}
RevDate: 2026-10-28
Effects of predator recovery and climate change on the long-term demography of a flagship herbivore.
The Journal of animal ecology [Epub ahead of print].
Large herbivores play important roles in ecosystems across the globe, but limitations to study and inference have left gaps in predictive theories of their population dynamics, particularly following carnivore recoveries. Studies using spatial variation have explored the broad patterns of top-down and bottom-up forces in large herbivores. However, temporal changes in a population provide the most direct evidence for predicting future effects, and long-term studies spanning variation in top-down and bottom-up forces remain rare. We used 36 years of data on elk (Cervus canadensis) in the western United States in an integrated population model to test the effects of top-down (Puma concolor recovery) and bottom-up (drought) forces on pregnancy rates and age-based survival across a range of elk densities in the context of human harvest. We then quantified the proportion of variance in population growth attributable to those forces relative to the influences of harvest, age structure and unmodelled variation in demographic rates. Both top-down and bottom-up forces had measurable effects on elk population dynamics, with puma recovery reducing survival in the first 2 years of life and drought reducing pregnancy probability and survival at all ages. We also found negative density dependence in pregnancy, consistent with bottom-up control and positive density dependence in survival of young, consistent with predator swamping. Harvest explained the greatest proportion of variation in population growth (26%). Of the non-harvest parameters, drought severity had the largest effect, explaining as much variation (16%) as all of the unmodelled changes in demographic rates. Puma recovery explained 13% of the variation, and density dependence explained 8%. Without more long-term studies spanning sufficient ecological variation, the predictive abilities of large herbivore ecology will remain limited. With ongoing anthropogenic changes to the forces acting on large herbivores around the world, improving predictions will be invaluable to conservation.
Additional Links: PMID-42947556
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PubMed:
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@article {pmid42947556,
year = {2026},
author = {Loonam, K and Brown, C and Clark, D and Rowland, MM and Wisdom, M and Levi, T},
title = {Effects of predator recovery and climate change on the long-term demography of a flagship herbivore.},
journal = {The Journal of animal ecology},
volume = {},
number = {},
pages = {},
doi = {10.1111/1365-2656.70367},
pmid = {42947556},
issn = {1365-2656},
abstract = {Large herbivores play important roles in ecosystems across the globe, but limitations to study and inference have left gaps in predictive theories of their population dynamics, particularly following carnivore recoveries. Studies using spatial variation have explored the broad patterns of top-down and bottom-up forces in large herbivores. However, temporal changes in a population provide the most direct evidence for predicting future effects, and long-term studies spanning variation in top-down and bottom-up forces remain rare. We used 36 years of data on elk (Cervus canadensis) in the western United States in an integrated population model to test the effects of top-down (Puma concolor recovery) and bottom-up (drought) forces on pregnancy rates and age-based survival across a range of elk densities in the context of human harvest. We then quantified the proportion of variance in population growth attributable to those forces relative to the influences of harvest, age structure and unmodelled variation in demographic rates. Both top-down and bottom-up forces had measurable effects on elk population dynamics, with puma recovery reducing survival in the first 2 years of life and drought reducing pregnancy probability and survival at all ages. We also found negative density dependence in pregnancy, consistent with bottom-up control and positive density dependence in survival of young, consistent with predator swamping. Harvest explained the greatest proportion of variation in population growth (26%). Of the non-harvest parameters, drought severity had the largest effect, explaining as much variation (16%) as all of the unmodelled changes in demographic rates. Puma recovery explained 13% of the variation, and density dependence explained 8%. Without more long-term studies spanning sufficient ecological variation, the predictive abilities of large herbivore ecology will remain limited. With ongoing anthropogenic changes to the forces acting on large herbivores around the world, improving predictions will be invaluable to conservation.},
}
RevDate: 2026-10-28
CmpDate: 2026-10-28
A balanced set of standardized affective environmental images for climate change research.
Frontiers in psychology, 17:1944740.
Additional Links: PMID-42947804
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@article {pmid42947804,
year = {2026},
author = {Asutay, E},
title = {A balanced set of standardized affective environmental images for climate change research.},
journal = {Frontiers in psychology},
volume = {17},
number = {},
pages = {1944740},
pmid = {42947804},
issn = {1664-1078},
}
RevDate: 2026-10-28
CmpDate: 2026-10-28
The 2026 Oceania Report of the MJA-Lancet Countdown on Health and Climate Change: Children Already Impacted, With a Lifetime of Exposure to Come.
The Medical journal of Australia, 224(11):.
The Medical Journal of Australia (MJA)-Lancet Countdown on health and climate change in Oceania was established in 2017 and produced its first regional assessment in 2018 and annual updates from 2019 to 2025. It examines five broad domains: (1) health hazards, exposures and impacts; (2) adaptation, planning and resilience for health; (3) mitigation actions and health co-benefits; (4) economics and finance; and (5) public and political engagement. In this, the eighth report of the MJA-Lancet Countdown, we track an extensive suite of indicators across these five domains, accessing and presenting the latest data and further refining and developing our analyses. Our analyses show that exposure of infants and older adults to heatwaves in Australia and Aotearoa New Zealand has increased substantially over the past decade due to climate change, and half of the 16,230 young Australians aged 14-19 years surveyed reported that they are worried or sad about the impacts of climate change, including its threat to people, and about 1 in 7 reported that such feelings are negatively affecting their daily life. Increasing heat-related mortality alone is placing a large economic burden on Australians, with associated inflation-adjusted costs over the period 2021-2025 being more than double what they were at the start of the century, now averaging an estimated US$1.49 billion per year nationally. In other areas, some progress is being made. New Zealand's Health National Adaptation Plan 2024-2027, published in October 2024, lays the foundation for building climate resilience within its health system, while acknowledging the environmental and social determinants of health that apply more broadly. The provision of climate services to the health sector in both Australia and New Zealand is categorised as advanced. In Australia, healthcare-related greenhouse gas emissions generally declined from 2016 to 2023. In conclusion, the threat to physical and mental health from climate change continues to grow. Despite pockets of progress, Australia and New Zealand have a long way to go to adequately mitigate and adapt to climate change, and in so doing not only avoid health impacts but seize the opportunity for generational health gains. Important opportunities have been lost, such as the failed attempts to amend Australia's Climate Change Act 2022 to 'require decision-makers to consider the health and well-being of children in Australia when making significant decisions'. In 2026, Australia is in the spotlight as President of Negotiations for the United Nations Climate Change Conference (COP31)-an unprecedented opportunity for the Australian Government to push through the sizable step change in global climate action that is now critically required.
Additional Links: PMID-42949401
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PubMed:
Citation:
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@article {pmid42949401,
year = {2026},
author = {Beggs, PJ and Singh, T and Bambrick, H and Borchers Arriagada, N and Bowen, K and Capon, AG and Colagiuri, P and Crandon, T and Cross, TJ and Dimer, L and Green, D and Hanigan, IC and Heenan, M and Ho, T and Jay, O and Kennard, HR and Langridge, F and Linnenluecke, MK and Lokmic-Tomkins, Z and Lovett, R and MacGregor, C and Malik, A and Markey-Towler, R and Matthews, V and McKay, CD and McMichael, C and Nice, K and Peel, J and Seneviratne, S and Sievert, K and Smallcombe, J and Stevenson, M and Trueck, S and Vardoulakis, S and Vyas, A and Wilkes, B and Williams, JTW and Woodward, AJ and Zhang, Y and Hasan, MM and Romanello, MB},
title = {The 2026 Oceania Report of the MJA-Lancet Countdown on Health and Climate Change: Children Already Impacted, With a Lifetime of Exposure to Come.},
journal = {The Medical journal of Australia},
volume = {224},
number = {11},
pages = {},
doi = {10.5694/mja2.70315},
pmid = {42949401},
issn = {1326-5377},
support = {304972/Z/23/Z/WT_/Wellcome Trust/United Kingdom ; },
mesh = {Humans ; *Climate Change ; Australia ; Child ; Adolescent ; New Zealand ; Oceania ; Young Adult ; Infant ; },
abstract = {The Medical Journal of Australia (MJA)-Lancet Countdown on health and climate change in Oceania was established in 2017 and produced its first regional assessment in 2018 and annual updates from 2019 to 2025. It examines five broad domains: (1) health hazards, exposures and impacts; (2) adaptation, planning and resilience for health; (3) mitigation actions and health co-benefits; (4) economics and finance; and (5) public and political engagement. In this, the eighth report of the MJA-Lancet Countdown, we track an extensive suite of indicators across these five domains, accessing and presenting the latest data and further refining and developing our analyses. Our analyses show that exposure of infants and older adults to heatwaves in Australia and Aotearoa New Zealand has increased substantially over the past decade due to climate change, and half of the 16,230 young Australians aged 14-19 years surveyed reported that they are worried or sad about the impacts of climate change, including its threat to people, and about 1 in 7 reported that such feelings are negatively affecting their daily life. Increasing heat-related mortality alone is placing a large economic burden on Australians, with associated inflation-adjusted costs over the period 2021-2025 being more than double what they were at the start of the century, now averaging an estimated US$1.49 billion per year nationally. In other areas, some progress is being made. New Zealand's Health National Adaptation Plan 2024-2027, published in October 2024, lays the foundation for building climate resilience within its health system, while acknowledging the environmental and social determinants of health that apply more broadly. The provision of climate services to the health sector in both Australia and New Zealand is categorised as advanced. In Australia, healthcare-related greenhouse gas emissions generally declined from 2016 to 2023. In conclusion, the threat to physical and mental health from climate change continues to grow. Despite pockets of progress, Australia and New Zealand have a long way to go to adequately mitigate and adapt to climate change, and in so doing not only avoid health impacts but seize the opportunity for generational health gains. Important opportunities have been lost, such as the failed attempts to amend Australia's Climate Change Act 2022 to 'require decision-makers to consider the health and well-being of children in Australia when making significant decisions'. In 2026, Australia is in the spotlight as President of Negotiations for the United Nations Climate Change Conference (COP31)-an unprecedented opportunity for the Australian Government to push through the sizable step change in global climate action that is now critically required.},
}
MeSH Terms:
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Humans
*Climate Change
Australia
Child
Adolescent
New Zealand
Oceania
Young Adult
Infant
RevDate: 2026-10-28
Evidence from 2024 Storm Boris indicates anthropogenic climate change amplifies floods more than extreme precipitation.
Science advances, 12(44):eaef7703.
Anthropogenic climate change intensifies extreme precipitation, but how it affects flood hazards remains uncertain. In September 2024, Storm Boris triggered catastrophic flooding across central Europe, underscoring the need to quantify the contribution of human-caused climate change to flood intensity for effective risk management. Using a storyline approach, we show that precipitation associated with Storm Boris would have been 6 to 9% lower in the absence of anthropogenic climate change, whereas flood peaks would, on average, have been reduced by 14 to 22%. Our estimates are based on nudged simulations from two climate models coupled with two hydrological models across hundreds of affected catchments. The results imply that anthropogenic forcing amplified flood peaks by a factor of 2.1 to 2.9 relative to the increase in event precipitation. Overall, we demonstrate that attributing precipitation alone would substantially underestimate flood hazard amplification from climate change-an effect that should inform future risk assessments and loss estimates.
Additional Links: PMID-42950028
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PubMed:
Citation:
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@article {pmid42950028,
year = {2026},
author = {Miersch, P and Dunkl, I and Sánchez-Benítez, A and Athanase, M and Rakovec, O and Klotz, D and Sippel, S and Goessling, H and Zscheischler, J},
title = {Evidence from 2024 Storm Boris indicates anthropogenic climate change amplifies floods more than extreme precipitation.},
journal = {Science advances},
volume = {12},
number = {44},
pages = {eaef7703},
doi = {10.1126/sciadv.aef7703},
pmid = {42950028},
issn = {2375-2548},
abstract = {Anthropogenic climate change intensifies extreme precipitation, but how it affects flood hazards remains uncertain. In September 2024, Storm Boris triggered catastrophic flooding across central Europe, underscoring the need to quantify the contribution of human-caused climate change to flood intensity for effective risk management. Using a storyline approach, we show that precipitation associated with Storm Boris would have been 6 to 9% lower in the absence of anthropogenic climate change, whereas flood peaks would, on average, have been reduced by 14 to 22%. Our estimates are based on nudged simulations from two climate models coupled with two hydrological models across hundreds of affected catchments. The results imply that anthropogenic forcing amplified flood peaks by a factor of 2.1 to 2.9 relative to the increase in event precipitation. Overall, we demonstrate that attributing precipitation alone would substantially underestimate flood hazard amplification from climate change-an effect that should inform future risk assessments and loss estimates.},
}
RevDate: 2026-10-28
CmpDate: 2026-10-28
British Columbia pharmacists' perceptions on climate change and environmental sustainability.
Canadian pharmacists journal : CPJ = Revue des pharmaciens du Canada : RPC, 159(2):134-145.
BACKGROUND: Health care contributes significantly to greenhouse gas emissions, climate change, and planetary health. While pharmacists are well-placed to address these issues, there is limited information on their views. The objective of the study was to assess the perspectives of pharmacists in British Columbia (BC) and their capacity to mitigate and adapt to climate change.
METHODS: BC pharmacists were surveyed using an online, cross-sectional questionnaire with 7 sections: demographics, climate beliefs, risk perception, perceived health impacts, health care roles, willingness to act, current practices, and barriers.
RESULTS: Two hundred forty-four pharmacists completed the survey. The majority of respondents (84%; 201/240) believed climate change is occurring; 21% (51/244) deemed it an "extremely important" issue. Heat-related illnesses were identified as having the greatest impact on patient health by 75% (182/243) of the respondents, with 79% (182/230) expecting this trend to persist. While 76% (185/243) agreed or strongly agreed that pharmacists are well-placed to assist their communities with climate solutions, the most common barriers were: inadequate training and information (72%; 172/239), lack of time (53%; 127/238), lack of authority to make change (48%; 112/235), and staff attitudes (47%; 114/241). Despite this, 49% (118/242) of pharmacists are willing to discuss medication-related environmental impacts with patients, 63% (153/243) are willing to adapt a prescription to reduce carbon emissions, and 59% (147/238) already recommend lower carbon alternatives, when appropriate.
DISCUSSION AND CONCLUSIONS: Participants acknowledged the threat of climate change and were willing to make changes and promote climate solutions. However, barriers exist and must be addressed to facilitate change.
Additional Links: PMID-42950275
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PubMed:
Citation:
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@article {pmid42950275,
year = {2026},
author = {Khera, G and Dahri, K and Lau, L and Nguyen, M and Soquena, GF and Pammett, R and Wong, G},
title = {British Columbia pharmacists' perceptions on climate change and environmental sustainability.},
journal = {Canadian pharmacists journal : CPJ = Revue des pharmaciens du Canada : RPC},
volume = {159},
number = {2},
pages = {134-145},
doi = {10.3138/cpj-25-0040},
pmid = {42950275},
issn = {1715-1635},
abstract = {BACKGROUND: Health care contributes significantly to greenhouse gas emissions, climate change, and planetary health. While pharmacists are well-placed to address these issues, there is limited information on their views. The objective of the study was to assess the perspectives of pharmacists in British Columbia (BC) and their capacity to mitigate and adapt to climate change.
METHODS: BC pharmacists were surveyed using an online, cross-sectional questionnaire with 7 sections: demographics, climate beliefs, risk perception, perceived health impacts, health care roles, willingness to act, current practices, and barriers.
RESULTS: Two hundred forty-four pharmacists completed the survey. The majority of respondents (84%; 201/240) believed climate change is occurring; 21% (51/244) deemed it an "extremely important" issue. Heat-related illnesses were identified as having the greatest impact on patient health by 75% (182/243) of the respondents, with 79% (182/230) expecting this trend to persist. While 76% (185/243) agreed or strongly agreed that pharmacists are well-placed to assist their communities with climate solutions, the most common barriers were: inadequate training and information (72%; 172/239), lack of time (53%; 127/238), lack of authority to make change (48%; 112/235), and staff attitudes (47%; 114/241). Despite this, 49% (118/242) of pharmacists are willing to discuss medication-related environmental impacts with patients, 63% (153/243) are willing to adapt a prescription to reduce carbon emissions, and 59% (147/238) already recommend lower carbon alternatives, when appropriate.
DISCUSSION AND CONCLUSIONS: Participants acknowledged the threat of climate change and were willing to make changes and promote climate solutions. However, barriers exist and must be addressed to facilitate change.},
}
RevDate: 2026-10-28
Sub-chronic effects of diclofenac on physiological, biochemical, immune, and neuro-repoductive responses in Nile tilapia under climate change scenario.
Aquatic toxicology (Amsterdam, Netherlands), 302:108056 pii:S0166-445X(26)00352-8 [Epub ahead of print].
Climate-driven warming and pharmaceutical residues, including nonsteroidal anti-inflammatory drugs (NSAIDs), are increasingly concurrent in wastewater-impacted freshwater systems, although their combined physiological effects in fish remain insufficiently characterized. This study evaluated hematological, serum biochemical, hepatic oxidative, immune, cortisol, neurotoxic, and reproductive responses in Nile tilapia (Oreochromis niloticus) following 14- day exposure to control conditions (27 °C), thermal stress (35 °C), diclofenac (DCF, 0.5 mg/L nominal), or their combination. Co- exposure produced the most pronounced changes, and two-way ANOVA indicated predominantly additive effects of heat stress and DCF. Red blood cell counts (0.94 vs 1.30 × 10[6]/µl), hemoglobin (8.3 vs 9.1 g/dL), and hematocrit (15.4 vs 17.1%) were significantly reduced, whereas leukocyte (128.5 vs 116.5 × 10[3]/µl) and thrombocyte (294.8 vs 285.3 × 10[3]/µl) counts increased significantly. Serum glucose (165.8 vs 95.4 mg/dL), total protein, aspartate transaminase, alanine transaminase, and alkaline phosphatase levels increased significantly, indicating hepatic strain. Hepatic superoxide dismutase activity decreased significantly to 19.5 U/mg protein, while malondialdehyde increased significantly to 29.8 nmol/mg protein. Respiratory burst, myeloperoxidase, immunoglobulin M, and tumour necrosis factor-α levels increased significantly, while cortisol rose to 340% of control. Gonadotropin-releasing hormone, vitellogenin, and acetylcholinesterase activity decreased significantly to 45%, 30%, and 35% of control, respectively. A significant more-than-additive temperature × DCF interaction was observed only for IgM, TNF-α, and cortisol, suggesting that warming exacerbated immune and cortisol-related stress responses to DCF. These findings raise concern for subtropical freshwaters receiving inadequately treated pharmaceutical effluent and highlighting the need to incorporate warming into ecological risk assessments of pharmaceuticals.
Additional Links: PMID-42950392
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PubMed:
Citation:
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@article {pmid42950392,
year = {2026},
author = {Fathy, RF and Younis, EM},
title = {Sub-chronic effects of diclofenac on physiological, biochemical, immune, and neuro-repoductive responses in Nile tilapia under climate change scenario.},
journal = {Aquatic toxicology (Amsterdam, Netherlands)},
volume = {302},
number = {},
pages = {108056},
doi = {10.1016/j.aquatox.2026.108056},
pmid = {42950392},
issn = {1879-1514},
abstract = {Climate-driven warming and pharmaceutical residues, including nonsteroidal anti-inflammatory drugs (NSAIDs), are increasingly concurrent in wastewater-impacted freshwater systems, although their combined physiological effects in fish remain insufficiently characterized. This study evaluated hematological, serum biochemical, hepatic oxidative, immune, cortisol, neurotoxic, and reproductive responses in Nile tilapia (Oreochromis niloticus) following 14- day exposure to control conditions (27 °C), thermal stress (35 °C), diclofenac (DCF, 0.5 mg/L nominal), or their combination. Co- exposure produced the most pronounced changes, and two-way ANOVA indicated predominantly additive effects of heat stress and DCF. Red blood cell counts (0.94 vs 1.30 × 10[6]/µl), hemoglobin (8.3 vs 9.1 g/dL), and hematocrit (15.4 vs 17.1%) were significantly reduced, whereas leukocyte (128.5 vs 116.5 × 10[3]/µl) and thrombocyte (294.8 vs 285.3 × 10[3]/µl) counts increased significantly. Serum glucose (165.8 vs 95.4 mg/dL), total protein, aspartate transaminase, alanine transaminase, and alkaline phosphatase levels increased significantly, indicating hepatic strain. Hepatic superoxide dismutase activity decreased significantly to 19.5 U/mg protein, while malondialdehyde increased significantly to 29.8 nmol/mg protein. Respiratory burst, myeloperoxidase, immunoglobulin M, and tumour necrosis factor-α levels increased significantly, while cortisol rose to 340% of control. Gonadotropin-releasing hormone, vitellogenin, and acetylcholinesterase activity decreased significantly to 45%, 30%, and 35% of control, respectively. A significant more-than-additive temperature × DCF interaction was observed only for IgM, TNF-α, and cortisol, suggesting that warming exacerbated immune and cortisol-related stress responses to DCF. These findings raise concern for subtropical freshwaters receiving inadequately treated pharmaceutical effluent and highlighting the need to incorporate warming into ecological risk assessments of pharmaceuticals.},
}
RevDate: 2026-10-26
Tropospheric Ozone Assessment Report II: ozone interactions with climate change: drivers and long-term trends.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 384(2332):.
This Tropospheric Ozone Assessment Report Phase-II (TOAR-II) study has assessed the current state of knowledge regarding ozone's important role as a short-lived climate forcer (SLCF), as well as the influence of climate change on global tropospheric ozone, relying on new studies published within the past five years. Models estimate that the tropospheric ozone burden has increased substantially since the pre-industrial era, supported by available measurements, contributing to a radiative climate forcing from total column ozone of 0.50 (0.25 to 0.75) W m-2 for 1750-2024, making ozone the third most important anthropogenic greenhouse gas (GHG). Since 1990, surface, airborne and satellite measurements, as well as models, have suggested a continued rise in the tropospheric burden, although ground-level ozone is decreasing in some regions. This is driven, in part, by the continued rise of methane, despite estimates that global anthropogenic NOx emissions may have peaked recently. Climate change influences ozone through a variety of physical, biological and chemical processes. Increasing temperatures are expected to reduce the global average surface ozone owing to increased water vapour, but increase ozone in polluted regions. Future surface and free tropospheric ozone concentrations will be determined by a complex interplay of emission changes, as well as by climate change and land-biosphere feedbacks. This article is part of the theme issue 'Tropospheric Ozone Assessment Report II'.
Additional Links: PMID-42929039
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PubMed:
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@article {pmid42929039,
year = {2026},
author = {Szopa, S and Cooper, OR and Collins, WJ and Fiore, AM and Lee, J and Lin, M and Lu, X and Naik, V and Turnock, ST and West, JJ and Chang, KL and Wang, H},
title = {Tropospheric Ozone Assessment Report II: ozone interactions with climate change: drivers and long-term trends.},
journal = {Philosophical transactions. Series A, Mathematical, physical, and engineering sciences},
volume = {384},
number = {2332},
pages = {},
doi = {10.1098/rsta.2025.0272},
pmid = {42929039},
issn = {1471-2962},
support = {NA22OAR4320151//NOAA Cooperative Agreement/ ; //Met Office Climate Science for Service Partnership (CSSP)/ ; //International Science Partnerships Fund (ISPF)/ ; 80NSSC23K0930//NASA/ ; },
abstract = {This Tropospheric Ozone Assessment Report Phase-II (TOAR-II) study has assessed the current state of knowledge regarding ozone's important role as a short-lived climate forcer (SLCF), as well as the influence of climate change on global tropospheric ozone, relying on new studies published within the past five years. Models estimate that the tropospheric ozone burden has increased substantially since the pre-industrial era, supported by available measurements, contributing to a radiative climate forcing from total column ozone of 0.50 (0.25 to 0.75) W m-2 for 1750-2024, making ozone the third most important anthropogenic greenhouse gas (GHG). Since 1990, surface, airborne and satellite measurements, as well as models, have suggested a continued rise in the tropospheric burden, although ground-level ozone is decreasing in some regions. This is driven, in part, by the continued rise of methane, despite estimates that global anthropogenic NOx emissions may have peaked recently. Climate change influences ozone through a variety of physical, biological and chemical processes. Increasing temperatures are expected to reduce the global average surface ozone owing to increased water vapour, but increase ozone in polluted regions. Future surface and free tropospheric ozone concentrations will be determined by a complex interplay of emission changes, as well as by climate change and land-biosphere feedbacks. This article is part of the theme issue 'Tropospheric Ozone Assessment Report II'.},
}
RevDate: 2026-10-26
Integrating MaxEnt and copula models to assess plague-associated ecological suitability under climate change in Northern Tianshan, China.
PLoS neglected tropical diseases, 20(10):e0014818 pii:PNTD-D-26-00175 [Epub ahead of print].
BACKGROUND: Plague, a paradigmatic zoonotic disease, depends on the intricate interplay among ecological environments, climatic conditions, and host-vector-pathogen interactions for its transmission. Climate change is reshaping the ecological distribution and transmission risks of plague. However, a systematic understanding of the future epidemiological trends for the Northern Tianshan Natural Plague Focus in Xinjiang remains limited.
METHODS: By employing an optimized maximum entropy model (MaxEnt) integrated with joint distribution Copula functions, the spatiotemporal dynamics of Marmota baibacina, Yersinia pestis, and plague transmission risk under both current and future climate change scenarios were evaluated.
RESULTS: The results revealed that the high-suitability habitats for both M. baibacina and Y. pestis within the focus were projected to exhibit trends of contraction and expansion in the future. These patterns could be attributed to the distinct environmental factors shaping their distributions. Specifically, the distribution of M. baibacina was primarily determined by temperature (Bio6 and Bio7) and precipitation (Bio15), whereas the distribution of Y. pestis was predominantly influenced by Bio15 and elevation. The spatial distribution of high-risk areas for plague transmission was projected to undergo dynamic changes, characterized by phases of stability, contraction, and expansion. Furthermore, the centroid of these high-risk regions may shift from Wusu City to Nileke County.
CONCLUSIONS: Under future climate scenarios, the distribution and transmission risk of plague in the focus may be influenced by environmental factors, resulting in scenario- and period-dependent spatial changes. The western region of the focus is anticipated to experience the most pronounced shifts and is projected to remain at elevated risk of epizootic plague.
Additional Links: PMID-42932369
Publisher:
PubMed:
Citation:
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@article {pmid42932369,
year = {2026},
author = {Li, F and Zhao, G and Moming, A and Liu, X and Ma, P and Zhan, S and Wang, H and Chen, J and Tuerdali, W and Wang, Q and Luo, T and Wu, H and Zhang, Y},
title = {Integrating MaxEnt and copula models to assess plague-associated ecological suitability under climate change in Northern Tianshan, China.},
journal = {PLoS neglected tropical diseases},
volume = {20},
number = {10},
pages = {e0014818},
doi = {10.1371/journal.pntd.0014818},
pmid = {42932369},
issn = {1935-2735},
abstract = {BACKGROUND: Plague, a paradigmatic zoonotic disease, depends on the intricate interplay among ecological environments, climatic conditions, and host-vector-pathogen interactions for its transmission. Climate change is reshaping the ecological distribution and transmission risks of plague. However, a systematic understanding of the future epidemiological trends for the Northern Tianshan Natural Plague Focus in Xinjiang remains limited.
METHODS: By employing an optimized maximum entropy model (MaxEnt) integrated with joint distribution Copula functions, the spatiotemporal dynamics of Marmota baibacina, Yersinia pestis, and plague transmission risk under both current and future climate change scenarios were evaluated.
RESULTS: The results revealed that the high-suitability habitats for both M. baibacina and Y. pestis within the focus were projected to exhibit trends of contraction and expansion in the future. These patterns could be attributed to the distinct environmental factors shaping their distributions. Specifically, the distribution of M. baibacina was primarily determined by temperature (Bio6 and Bio7) and precipitation (Bio15), whereas the distribution of Y. pestis was predominantly influenced by Bio15 and elevation. The spatial distribution of high-risk areas for plague transmission was projected to undergo dynamic changes, characterized by phases of stability, contraction, and expansion. Furthermore, the centroid of these high-risk regions may shift from Wusu City to Nileke County.
CONCLUSIONS: Under future climate scenarios, the distribution and transmission risk of plague in the focus may be influenced by environmental factors, resulting in scenario- and period-dependent spatial changes. The western region of the focus is anticipated to experience the most pronounced shifts and is projected to remain at elevated risk of epizootic plague.},
}
RevDate: 2026-10-26
Exploring data science as a tool to advance linked socioecological systems in the context of climate change.
Proceedings of the National Academy of Sciences of the United States of America, 123(44):e2321149123.
Additional Links: PMID-42932660
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PubMed:
Citation:
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@article {pmid42932660,
year = {2026},
author = {Grace, K and Reich, PB and Agrawal, A and Brown, ME},
title = {Exploring data science as a tool to advance linked socioecological systems in the context of climate change.},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {123},
number = {44},
pages = {e2321149123},
doi = {10.1073/pnas.2321149123},
pmid = {42932660},
issn = {1091-6490},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Global meta-analysis of metabolic responses to climate change in aquatic and terrestrial invertebrates.
Nature communications, 17(1):.
Climate change is transforming living systems worldwide, with its impact primarily mediated through organisms' metabolic rates. Understanding how metabolic rate responds to climate change and identifying which ecosystems and geographic areas will be severely affected remain urgent priorities. Here, we assemble and meta-analyse a dataset to establish the current state of knowledge on thermal sensitivity of metabolic rate (i.e. the degree of metabolic response to temperature) and its plasticity, and how these vary geographically and across ecosystems in invertebrates-Earth's most diverse yet understudied organisms. We demonstrate that invertebrates from aquatic ecosystems exhibit a lower metabolic response to temperature than those from terrestrial ones, with this response increasing with latitude, though more sharply in terrestrial ecosystems. Organisms inhabiting warm and stable climates show greater capacity for metabolic plasticity to counteract temperature effects. Conversely, cold and more variable climates shape heightened thermal sensitivity, particularly in terrestrial ecosystems. We forecast substantial increases in metabolic rates even under a modest climate change scenario (CMIP5-RCP2.6), with increases of up to 26.6% in aquatic and 43.9% in terrestrial invertebrates. These pronounced warming impacts on terrestrial species and those at higher latitudes suggest that they are among the most at risk, more so than previously thought.
Additional Links: PMID-42934218
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Citation:
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@article {pmid42934218,
year = {2026},
author = {Shokri, M and Potapov, AM and De Leo, F and Leiva, FP and Uvarov, AV and Basset, A},
title = {Global meta-analysis of metabolic responses to climate change in aquatic and terrestrial invertebrates.},
journal = {Nature communications},
volume = {17},
number = {1},
pages = {},
pmid = {42934218},
issn = {2041-1723},
mesh = {Animals ; *Invertebrates/metabolism ; *Climate Change ; Ecosystem ; *Aquatic Organisms/metabolism ; Temperature ; },
abstract = {Climate change is transforming living systems worldwide, with its impact primarily mediated through organisms' metabolic rates. Understanding how metabolic rate responds to climate change and identifying which ecosystems and geographic areas will be severely affected remain urgent priorities. Here, we assemble and meta-analyse a dataset to establish the current state of knowledge on thermal sensitivity of metabolic rate (i.e. the degree of metabolic response to temperature) and its plasticity, and how these vary geographically and across ecosystems in invertebrates-Earth's most diverse yet understudied organisms. We demonstrate that invertebrates from aquatic ecosystems exhibit a lower metabolic response to temperature than those from terrestrial ones, with this response increasing with latitude, though more sharply in terrestrial ecosystems. Organisms inhabiting warm and stable climates show greater capacity for metabolic plasticity to counteract temperature effects. Conversely, cold and more variable climates shape heightened thermal sensitivity, particularly in terrestrial ecosystems. We forecast substantial increases in metabolic rates even under a modest climate change scenario (CMIP5-RCP2.6), with increases of up to 26.6% in aquatic and 43.9% in terrestrial invertebrates. These pronounced warming impacts on terrestrial species and those at higher latitudes suggest that they are among the most at risk, more so than previously thought.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
Animals
*Invertebrates/metabolism
*Climate Change
Ecosystem
*Aquatic Organisms/metabolism
Temperature
RevDate: 2026-10-27
CmpDate: 2026-10-27
How are local authorities responding to climate change and health impacts? a policy document analysis of four England regions.
BMC public health, 26(1):.
BACKGROUND: Climate change poses growing risks to population health. In England, local authorities can influence key determinants of climate-related health outcomes through responsibilities for housing, transport, environmental protection and public health. However, climate mitigation and adaptation are not statutory duties, and there is limited evidence on how climate and public health objectives are integrated across local policy frameworks.
AIM: This study reviews local authority policy documents across English local governments, examining how they incorporate public health objectives within climate-related strategies, align policies across multiple policy domains and address health inequalities.
METHODS: We conducted a qualitative content analysis of 129 publicly available policy documents from 12 local authorities across four regions of England. Documents were identified through structured web searches and analysed using an a priori conceptual framework covering mitigation, adaptation, population health, environmental exposures and sectoral policy domains, vulnerability and inequality, and interventions.
RESULTS: Policy documents included a wide range of interventions, particularly in transport, housing energy efficiency and urban greenspace. Public health was rarely articulated as a primary objective and was more commonly framed as a co-benefit. Cross-sectoral alignment varied between policy domains, with stronger integration observed in active travel, housing retrofit, greenspace access and quality as well as flood resilience strategies. Air quality and transport strategies most clearly linked climate and health objectives, while food, greenspace and health and wellbeing strategies often did so implicitly. No authority had a standalone heat strategy, although heat-related actions appeared across multiple policy documents.
CONCLUSION: Local authorities are implementing many interventions with potential public health benefits, but explicit integration of public health objectives within local climate policy frameworks remains variable. Stronger cross-sectoral coordination, clearer public health framing, and improved monitoring may help maximise health co-benefits and reduce climate-related health inequalities.
Additional Links: PMID-42934642
PubMed:
Citation:
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@article {pmid42934642,
year = {2026},
author = {Ga, T and L, O and E, O and Pc, C and H, SW and S, H and Rs, K},
title = {How are local authorities responding to climate change and health impacts? a policy document analysis of four England regions.},
journal = {BMC public health},
volume = {26},
number = {1},
pages = {},
pmid = {42934642},
issn = {1471-2458},
support = {PHR NIHR150330//National Institute for Health and Care Research/ ; NIHR 207406//National Institute for Health and Care Research/ ; PHR NIHR150330//National Institute for Health and Care Research/ ; NIHR 207406//National Institute for Health and Care Research/ ; NIHR 207406//National Institute for Health and Care Research/ ; PHR NIHR150330//National Institute for Health and Care Research/ ; PHR NIHR150330//National Institute for Health and Care Research/ ; },
mesh = {*Climate Change ; England ; Humans ; Document Analysis ; *Local Government ; *Public Health ; *Health Policy ; Qualitative Research ; },
abstract = {BACKGROUND: Climate change poses growing risks to population health. In England, local authorities can influence key determinants of climate-related health outcomes through responsibilities for housing, transport, environmental protection and public health. However, climate mitigation and adaptation are not statutory duties, and there is limited evidence on how climate and public health objectives are integrated across local policy frameworks.
AIM: This study reviews local authority policy documents across English local governments, examining how they incorporate public health objectives within climate-related strategies, align policies across multiple policy domains and address health inequalities.
METHODS: We conducted a qualitative content analysis of 129 publicly available policy documents from 12 local authorities across four regions of England. Documents were identified through structured web searches and analysed using an a priori conceptual framework covering mitigation, adaptation, population health, environmental exposures and sectoral policy domains, vulnerability and inequality, and interventions.
RESULTS: Policy documents included a wide range of interventions, particularly in transport, housing energy efficiency and urban greenspace. Public health was rarely articulated as a primary objective and was more commonly framed as a co-benefit. Cross-sectoral alignment varied between policy domains, with stronger integration observed in active travel, housing retrofit, greenspace access and quality as well as flood resilience strategies. Air quality and transport strategies most clearly linked climate and health objectives, while food, greenspace and health and wellbeing strategies often did so implicitly. No authority had a standalone heat strategy, although heat-related actions appeared across multiple policy documents.
CONCLUSION: Local authorities are implementing many interventions with potential public health benefits, but explicit integration of public health objectives within local climate policy frameworks remains variable. Stronger cross-sectoral coordination, clearer public health framing, and improved monitoring may help maximise health co-benefits and reduce climate-related health inequalities.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
*Climate Change
England
Humans
Document Analysis
*Local Government
*Public Health
*Health Policy
Qualitative Research
RevDate: 2026-10-27
Seawater Electrolysis Enables Multipathway Climate Change Mitigation through Atmospheric Carbon Dioxide Removal, Renewable Hydrogen Production, and Cement and Concrete Decarbonization.
Journal of the American Chemical Society, 148(38):40583-40601.
Thermodynamically favorable ("downhill") reactions that convert carbon dioxide (CO2) into stable solid and dissolved carbonates via reaction with alkaline materials offer a promising route to immobilize gigatonnes of CO2 drawn from dilute sources such as the atmosphere, oceans, and low-concentration flue gases. While subsurface geological CO2 mineralization is technically viable, it depends on specific geological conditions, water availability, and, critically, the availability of unbuilt infrastructure (e.g., pipelines, monitoring stations) and access to concentrated CO2, whose separation from dilute sources is both energy- and cost-intensive. Considering the dual need to remove CO2 from the atmosphere and to decarbonize emission-intensive industries, this perspective highlights electrolysis-driven pH-swing approaches that (a) accelerate CO2 removal from air or flue gases, with overall economics strengthened by the coproduction of hydrogen (H2), and (b) enable low-carbon cement (and hence, concrete) production. First, we present a seawater electrolysis strategy that enables atmospheric carbon dioxide removal (CDR) and produces (Ca,Mg) carbonates/hydroxides and H2 for a gross energy intensity (gEI) of ∼2 MWh per tonne of CO2 (MWh/tCO2). Here, key considerations include acid management and the mitigation of chlorine evolution at scale. Second, we highlight electrochemical methods to synthesize portlandite (Ca(OH)2) and H2 at ambient temperature and pressure from calcium-rich minerals and industrial residues, at ∼2 MWh per tonne Ca(OH)2. We discuss efficient means for calcium extraction and electrolytic Ca(OH)2 precipitation as critical aspects of this pathway. Collectively, these electrolysis-based methods offer scalable, energy-efficient solutions for gigatonne-scale CDR and "hard-to-abate" industrial sectors, particularly when powered by renewable energy.
Additional Links: PMID-42937846
PubMed:
Citation:
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@article {pmid42937846,
year = {2026},
author = {Chen, X and Prentice, D and Arnold, R and Sabin, A and Tran, C and Bustillos, S and Leão, A and Collin, M and Alfonso Vargas, N and Bauchy, M and Kumar, A and Neithalath, N and Viswanathan, V and Traynor, T and Corsini, L and Simonetti, D and Gadt, T and Jassby, D and Rosner, F and Sant, G and La Plante, E},
title = {Seawater Electrolysis Enables Multipathway Climate Change Mitigation through Atmospheric Carbon Dioxide Removal, Renewable Hydrogen Production, and Cement and Concrete Decarbonization.},
journal = {Journal of the American Chemical Society},
volume = {148},
number = {38},
pages = {40583-40601},
pmid = {42937846},
issn = {1520-5126},
support = {DE-AR0001551, DE-AR0001147, DE-AR0001777, DE-AR000//U.S. Department of Energy/ ; NA//Chan Zuckerberg Initiative/ ; NA//Schmidt Family Foundation/ ; NA//Public Utilities Board - Singapore/ ; NA//Temasek Foundation/ ; //Shell India Limited/ ; Anthony Pritzker Foundation//Anthony Pritzker Foundation/ ; CAMELOT Industrial Technology Translation Initiati//UCLA???s Institute for Carbon Management/ ; CAREER: 2342381//National Science Foundation (NSF)/ ; NA//Anthony Pritzker Foundation/ ; NA//National Science Foundation (NSF)/ ; NA//Shell India Limited/ ; NA//The Grantham Foundation for the Protection of the Environment/ ; NA//The Nicholas Endowment/ ; NA//UCLA???s Institute for Carbon Management/ ; Office of Fossil Energy and Carbon Management: DE-//U.S. Department of Energy (DOE)/ ; The Nicholas Endowment//The Nicholas Endowment/ ; },
abstract = {Thermodynamically favorable ("downhill") reactions that convert carbon dioxide (CO2) into stable solid and dissolved carbonates via reaction with alkaline materials offer a promising route to immobilize gigatonnes of CO2 drawn from dilute sources such as the atmosphere, oceans, and low-concentration flue gases. While subsurface geological CO2 mineralization is technically viable, it depends on specific geological conditions, water availability, and, critically, the availability of unbuilt infrastructure (e.g., pipelines, monitoring stations) and access to concentrated CO2, whose separation from dilute sources is both energy- and cost-intensive. Considering the dual need to remove CO2 from the atmosphere and to decarbonize emission-intensive industries, this perspective highlights electrolysis-driven pH-swing approaches that (a) accelerate CO2 removal from air or flue gases, with overall economics strengthened by the coproduction of hydrogen (H2), and (b) enable low-carbon cement (and hence, concrete) production. First, we present a seawater electrolysis strategy that enables atmospheric carbon dioxide removal (CDR) and produces (Ca,Mg) carbonates/hydroxides and H2 for a gross energy intensity (gEI) of ∼2 MWh per tonne of CO2 (MWh/tCO2). Here, key considerations include acid management and the mitigation of chlorine evolution at scale. Second, we highlight electrochemical methods to synthesize portlandite (Ca(OH)2) and H2 at ambient temperature and pressure from calcium-rich minerals and industrial residues, at ∼2 MWh per tonne Ca(OH)2. We discuss efficient means for calcium extraction and electrolytic Ca(OH)2 precipitation as critical aspects of this pathway. Collectively, these electrolysis-based methods offer scalable, energy-efficient solutions for gigatonne-scale CDR and "hard-to-abate" industrial sectors, particularly when powered by renewable energy.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Habitat Suitability of Megalopteran Communities in Thailand: Conservation Implications Under Climate Change.
Insects, 17(10):.
Members of the insect order Megaloptera (alderflies, fishflies, dobsonflies) are ecologically important freshwater insects and valuable biological indicators in freshwater biomonitoring programs, yet their spatial patterns and vulnerability to climate change in Southeast Asia remain poorly understood. We compiled 116 occurrence records representing 23 species across seven genera from the Global Biodiversity Information Facility (GBIF) database, published literature, and our field surveys. We examined the distribution of megalopterans across freshwater ecoregions in Thailand, assessed genus-level associations with climatic, topographic, and landscape variables, and projected habitat suitability under current and future climate scenarios. Our results showed significant differences among genera in elevation, proximity to river and canal networks, and climatic factors, including temperature, humidity, and precipitation. Using a range of modeling approaches based on 19 bioclimatic variables from the WorldClim database, we found that habitat suitability for megalopterans is most strongly driven by the mean temperature of the driest quarter (BIO9), precipitation of the wettest month (BIO13), and maximum temperature of the warmest month (BIO5). Our results indicated that approximately 40% of Thailand (209,170 km[2]) currently provides suitable habitat for megalopterans overall. However, future climate scenarios predict substantial habitat loss, with moderate- and high-suitability areas declining sharply by the 2050s and nearly disappearing by the 2090s under high-emission pathways. Our findings underscore the vulnerability of megalopterans in Thailand to climate warming and seasonality, emphasizing the urgent need for freshwater ecosystem conservation and global mitigation efforts to protect tropical aquatic insect diversity.
Additional Links: PMID-42940896
PubMed:
Citation:
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@article {pmid42940896,
year = {2026},
author = {Wayo, K and Yaowapaksopon, P and Disayathanoowat, T and Nakamura, A and Liu, X and Khokthong, W and Piraonapicha, K},
title = {Habitat Suitability of Megalopteran Communities in Thailand: Conservation Implications Under Climate Change.},
journal = {Insects},
volume = {17},
number = {10},
pages = {},
pmid = {42940896},
issn = {2075-4450},
support = {202503AP140026//Mekong-Republic of Korea Cooperation Fund number 8 and International Joint Laboratory for Southeast Asian Tropical Insect Diversity and Conservation in Yunnan Province/ ; (GMS-BIRC)//Greater Mekong Subregion Biodiversity Innovation Research Center (GMS-BIRC)./ ; },
abstract = {Members of the insect order Megaloptera (alderflies, fishflies, dobsonflies) are ecologically important freshwater insects and valuable biological indicators in freshwater biomonitoring programs, yet their spatial patterns and vulnerability to climate change in Southeast Asia remain poorly understood. We compiled 116 occurrence records representing 23 species across seven genera from the Global Biodiversity Information Facility (GBIF) database, published literature, and our field surveys. We examined the distribution of megalopterans across freshwater ecoregions in Thailand, assessed genus-level associations with climatic, topographic, and landscape variables, and projected habitat suitability under current and future climate scenarios. Our results showed significant differences among genera in elevation, proximity to river and canal networks, and climatic factors, including temperature, humidity, and precipitation. Using a range of modeling approaches based on 19 bioclimatic variables from the WorldClim database, we found that habitat suitability for megalopterans is most strongly driven by the mean temperature of the driest quarter (BIO9), precipitation of the wettest month (BIO13), and maximum temperature of the warmest month (BIO5). Our results indicated that approximately 40% of Thailand (209,170 km[2]) currently provides suitable habitat for megalopterans overall. However, future climate scenarios predict substantial habitat loss, with moderate- and high-suitability areas declining sharply by the 2050s and nearly disappearing by the 2090s under high-emission pathways. Our findings underscore the vulnerability of megalopterans in Thailand to climate warming and seasonality, emphasizing the urgent need for freshwater ecosystem conservation and global mitigation efforts to protect tropical aquatic insect diversity.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Predicting Habitat Suitability of Nine Major Grassland Insect Pests in Yunnan, China, Under Climate Change Scenarios.
Insects, 17(10):.
Climate change may alter grassland pest distributions, yet province-wide comparisons based on extensive field surveys remain limited in Yunnan, China. We analysed 10,342 census and special-survey records, retaining 4281 species-climate-cell records for nine pests. Five WorldClim predictors entered ten-algorithm ensembles weighted by the true skill statistic (TSS), evaluated using nested spatial cross-validation. Three climate models projected SSP1-2.6, SSP2-4.5, and SSP5-8.5 across four 20-year periods spanning 2021-2100. Predictive performance varied among species: area under the receiver operating characteristic curve (AUC) ranged from 0.591 to 0.778, and TSS from 0.198 to 0.365. Pseudoxya diminuta had the highest AUC (0.778), Patanga japonica the highest TSS (0.365), and the 27-cell Holotrichia parallela model the lowest AUC (0.591). Warm-quarter precipitation ranked first for six species, with mean permutation-induced AUC decreases of 0.054-0.145. Baseline threshold-defined suitable area was largest for Oxya chinensis (235.3 × 10[3] km[2]). By 2081-2100 under SSP5-8.5, consensus suitable area declined by 63.4% for P. japonica and 54.6% for P. diminuta. These species-specific climatic associations and projected changes provide a basis for coordinated provincial surveillance, supported by survey-derived county-township revisit priorities.
Additional Links: PMID-42940939
PubMed:
Citation:
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@article {pmid42940939,
year = {2026},
author = {Liu, Y and Gao, L and Jiang, Q and Chen, X and He, S and Ping, T and Chen, X},
title = {Predicting Habitat Suitability of Nine Major Grassland Insect Pests in Yunnan, China, Under Climate Change Scenarios.},
journal = {Insects},
volume = {17},
number = {10},
pages = {},
pmid = {42940939},
issn = {2075-4450},
support = {202601CI070005//Yunnan Fundamental Research Projects/ ; },
abstract = {Climate change may alter grassland pest distributions, yet province-wide comparisons based on extensive field surveys remain limited in Yunnan, China. We analysed 10,342 census and special-survey records, retaining 4281 species-climate-cell records for nine pests. Five WorldClim predictors entered ten-algorithm ensembles weighted by the true skill statistic (TSS), evaluated using nested spatial cross-validation. Three climate models projected SSP1-2.6, SSP2-4.5, and SSP5-8.5 across four 20-year periods spanning 2021-2100. Predictive performance varied among species: area under the receiver operating characteristic curve (AUC) ranged from 0.591 to 0.778, and TSS from 0.198 to 0.365. Pseudoxya diminuta had the highest AUC (0.778), Patanga japonica the highest TSS (0.365), and the 27-cell Holotrichia parallela model the lowest AUC (0.591). Warm-quarter precipitation ranked first for six species, with mean permutation-induced AUC decreases of 0.054-0.145. Baseline threshold-defined suitable area was largest for Oxya chinensis (235.3 × 10[3] km[2]). By 2081-2100 under SSP5-8.5, consensus suitable area declined by 63.4% for P. japonica and 54.6% for P. diminuta. These species-specific climatic associations and projected changes provide a basis for coordinated provincial surveillance, supported by survey-derived county-township revisit priorities.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Perceptions of Climate Change Risk and Place Attachment: Parallel Indirect Associations Through In-Visit Evaluations of Memorable Tourism Experience and the Perceived Future Benefits of Edible Insects.
Insects, 17(10):.
This study examines cross-sectional associations between climate change risk perception (CCRP) and place attachment (PA) among Arabic-speaking tourists visiting Ayder Plateau, Türkiye, through two parallel mediators: in-visit evaluations of memorable tourism experience qualities (MTE) and perceived future benefits of edible insects (PFBEI). Face-to-face convenience sampling between 22 July and 7 August 2026 yielded 435 questionnaires; 398 remained after multivariate outlier screening. Structural equation modeling and bias-corrected bootstrapping (5000 resamples) indicated positive associations of CCRP with MTE (β = 0.367) and PFBEI (β = 0.444), but no significant adjusted CCRP-PA association (β = 0.023). MTE (β = 0.699) and PFBEI (β = 0.165) were positively associated with PA, and both indirect associations were significant (MTE: β = 0.257; 95% CI [0.172; 0.353]; PFBEI: β = 0.073; 95% CI [0.034; 0.130]). With an unmeasured latent method factor, the MTE indirect association remained significant, whereas the PFBEI-PA association did not (β = 0.022; p = 0.750). MTE reflects momentary evaluations of the ongoing experience, not post-travel recall. Robustness to excluding 37 outliers could not be tested, country of origin was not recorded, and potential confounders were unmeasured; these are serious limitations, and the findings should be interpreted with caution.
Additional Links: PMID-42940994
PubMed:
Citation:
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@article {pmid42940994,
year = {2026},
author = {Karakuş, Y and Kızıltan, YG and Onat, G},
title = {Perceptions of Climate Change Risk and Place Attachment: Parallel Indirect Associations Through In-Visit Evaluations of Memorable Tourism Experience and the Perceived Future Benefits of Edible Insects.},
journal = {Insects},
volume = {17},
number = {10},
pages = {},
pmid = {42940994},
issn = {2075-4450},
support = {02026008017575//Recep Tayyip Erdoğan University/ ; },
abstract = {This study examines cross-sectional associations between climate change risk perception (CCRP) and place attachment (PA) among Arabic-speaking tourists visiting Ayder Plateau, Türkiye, through two parallel mediators: in-visit evaluations of memorable tourism experience qualities (MTE) and perceived future benefits of edible insects (PFBEI). Face-to-face convenience sampling between 22 July and 7 August 2026 yielded 435 questionnaires; 398 remained after multivariate outlier screening. Structural equation modeling and bias-corrected bootstrapping (5000 resamples) indicated positive associations of CCRP with MTE (β = 0.367) and PFBEI (β = 0.444), but no significant adjusted CCRP-PA association (β = 0.023). MTE (β = 0.699) and PFBEI (β = 0.165) were positively associated with PA, and both indirect associations were significant (MTE: β = 0.257; 95% CI [0.172; 0.353]; PFBEI: β = 0.073; 95% CI [0.034; 0.130]). With an unmeasured latent method factor, the MTE indirect association remained significant, whereas the PFBEI-PA association did not (β = 0.022; p = 0.750). MTE reflects momentary evaluations of the ongoing experience, not post-travel recall. Robustness to excluding 37 outliers could not be tested, country of origin was not recorded, and potential confounders were unmeasured; these are serious limitations, and the findings should be interpreted with caution.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Climate Change as a Chronic Stressor: Biological and Psychological Pathways Linking Environmental Change to Human Well-Being.
Life (Basel, Switzerland), 16(10):.
Climate-related hazards are associated with adverse mental and physical health outcomes, but exposure-specific human findings are often discussed together with general stress mechanisms without clearly distinguishing their evidentiary strength. This narrative review addresses that gap by examining climate change as a context for recurrent thermal, disaster-related, and psychosocial stress, rather than as a single measurable exposure. Evidence is organized around three interacting biological domains: neuroendocrine regulation, inflammation and oxidative stress, and neuroplasticity. Human observational studies support associations between heat, extreme events, and mental health outcomes; short-term human experiments and animal models provide mechanistic insights but do not establish a chronic biological mediation pathway from climate change to psychiatric illness. Indirect pathways include displacement, livelihood disruption, loss, and anticipatory distress. Air pollution is treated as an interacting exposure with both climate-related and independent determinants. Eco-anxiety, climate anxiety, eco-distress, and ecological grief are distinguished from diagnosable disorders, with clinical relevance assessed through functional impairment and individual context. The review's contribution is an evidence-qualified framework linking exposure timing, biological plausibility, psychosocial appraisal, and unequal adaptive capacity. Practical implications include contextual mental health assessment, continuity of psychiatric care during heat and disasters, and incorporation of psychosocial support into adaptation planning. The proposed framework remains hypothesis-generating and requires prospective testing with repeated exposure, biomarker, and clinical assessments.
Additional Links: PMID-42942349
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@article {pmid42942349,
year = {2026},
author = {Marano, G and Scialpi, C and Sottile, A and Di Giacomi, O and Lanzetta, M and Traversi, G and Mazza, O and Capristo, E and Gaetani, E and Mazza, M},
title = {Climate Change as a Chronic Stressor: Biological and Psychological Pathways Linking Environmental Change to Human Well-Being.},
journal = {Life (Basel, Switzerland)},
volume = {16},
number = {10},
pages = {},
pmid = {42942349},
issn = {2075-1729},
abstract = {Climate-related hazards are associated with adverse mental and physical health outcomes, but exposure-specific human findings are often discussed together with general stress mechanisms without clearly distinguishing their evidentiary strength. This narrative review addresses that gap by examining climate change as a context for recurrent thermal, disaster-related, and psychosocial stress, rather than as a single measurable exposure. Evidence is organized around three interacting biological domains: neuroendocrine regulation, inflammation and oxidative stress, and neuroplasticity. Human observational studies support associations between heat, extreme events, and mental health outcomes; short-term human experiments and animal models provide mechanistic insights but do not establish a chronic biological mediation pathway from climate change to psychiatric illness. Indirect pathways include displacement, livelihood disruption, loss, and anticipatory distress. Air pollution is treated as an interacting exposure with both climate-related and independent determinants. Eco-anxiety, climate anxiety, eco-distress, and ecological grief are distinguished from diagnosable disorders, with clinical relevance assessed through functional impairment and individual context. The review's contribution is an evidence-qualified framework linking exposure timing, biological plausibility, psychosocial appraisal, and unequal adaptive capacity. Practical implications include contextual mental health assessment, continuity of psychiatric care during heat and disasters, and incorporation of psychosocial support into adaptation planning. The proposed framework remains hypothesis-generating and requires prospective testing with repeated exposure, biomarker, and clinical assessments.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Predicting the Potential Climatic Suitability of Typical Poisonous Weeds on the Qinghai-Tibet Plateau Under Climate Change Using Biomod2 and a Single Global Climate Model.
Plants (Basel, Switzerland), 15(20):.
The expansion of poisonous weeds on the Qinghai-Tibet Plateau (QTP) poses increasing challenges to alpine grassland ecosystems and livestock production. Using the Biomod2 ensemble modelling framework, we assessed the current and future potential climatic suitability for five poisonous weed species-Stellera chamaejasme, Thermopsis lanceolata, Gymnaconitum gymnandrum, Oxytropis kansuensis, and Ligularia virgaurea-using climatic and topographic predictors, with future projections based on the single global climate model BCC-CSM2-MR under SSP1-2.6, SSP3-7.0, and SSP5-8.5. Precipitation of the warmest quarter (Bio18) and mean temperature of the wettest quarter (Bio8) showed the highest average variable importance across species, although their contributions varied among model realizations. Under current climatic conditions, suitable habitats were concentrated mainly in the eastern and southeastern QTP, with G. gymnandrum occupying the largest total and highly suitable areas. Under the BCC-CSM2-MR projections, total suitable habitat increased for all five species across the three SSPs, although the magnitude and spatial pattern of change varied among species, suitability classes, scenarios, and periods. T. lanceolata showed the greatest relative increase in suitable habitat, whereas the highly suitable habitat of O. kansuensis declined by approximately 94% under SSP5-8.5 in both future periods despite an increase in its total suitable area. These findings provide a basis for ecological risk assessment, targeted monitoring, and adaptive grassland management under future climate change.
Additional Links: PMID-42943172
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@article {pmid42943172,
year = {2026},
author = {Yang, R and Ma, H and Guo, W and Li, S and Wang, W and Li, W},
title = {Predicting the Potential Climatic Suitability of Typical Poisonous Weeds on the Qinghai-Tibet Plateau Under Climate Change Using Biomod2 and a Single Global Climate Model.},
journal = {Plants (Basel, Switzerland)},
volume = {15},
number = {20},
pages = {},
pmid = {42943172},
issn = {2223-7747},
support = {2023YFF1304305//the National Key Research and Development Program of China/ ; 2025-ZJ-969T//the Natural Science Foundation of Qinghai Province/ ; D23029//the 111 Project/ ; },
abstract = {The expansion of poisonous weeds on the Qinghai-Tibet Plateau (QTP) poses increasing challenges to alpine grassland ecosystems and livestock production. Using the Biomod2 ensemble modelling framework, we assessed the current and future potential climatic suitability for five poisonous weed species-Stellera chamaejasme, Thermopsis lanceolata, Gymnaconitum gymnandrum, Oxytropis kansuensis, and Ligularia virgaurea-using climatic and topographic predictors, with future projections based on the single global climate model BCC-CSM2-MR under SSP1-2.6, SSP3-7.0, and SSP5-8.5. Precipitation of the warmest quarter (Bio18) and mean temperature of the wettest quarter (Bio8) showed the highest average variable importance across species, although their contributions varied among model realizations. Under current climatic conditions, suitable habitats were concentrated mainly in the eastern and southeastern QTP, with G. gymnandrum occupying the largest total and highly suitable areas. Under the BCC-CSM2-MR projections, total suitable habitat increased for all five species across the three SSPs, although the magnitude and spatial pattern of change varied among species, suitability classes, scenarios, and periods. T. lanceolata showed the greatest relative increase in suitable habitat, whereas the highly suitable habitat of O. kansuensis declined by approximately 94% under SSP5-8.5 in both future periods despite an increase in its total suitable area. These findings provide a basis for ecological risk assessment, targeted monitoring, and adaptive grassland management under future climate change.},
}
RevDate: 2026-10-27
CmpDate: 2026-10-27
Food- and Waterborne Bacteria Transmission and Antimicrobial Resistance Under Climate Change: Evidence Gaps in Mainland Portugal.
Microorganisms, 14(10):.
Climate change is increasingly recognised as a driver of microbial risks and antimicrobial resistance (AMR) dynamics across environmental and human systems. This review synthesises current evidence on how climate-related factors may affect the persistence, dissemination, and AMR profiles of some food- and waterborne bacterial pathogens, using mainland Portugal as a climate-vulnerable Mediterranean case study. The analyses focused on Salmonella spp., pathogenic Escherichia coli, Vibrio spp., Listeria monocytogenes, Shigella spp. and Yersinia enterocolitica, integrating findings from environmental, food-chain, and clinical research within a One Health framework. Evidence associates increasing temperatures with enhanced bacterial growth and shifts in seasonal dynamics. Extreme rainfall and flooding events promote faecal contamination through runoff and sediment resuspension, compromising water quality. Drought conditions may concentrate microbial loads and promote the use of alternative water sources, introducing additional exposure pathways. Aquatic and terrestrial systems emerge as critical interfaces for pathogen transmission and AMR dissemination. In mainland Portugal, data from clinical, food, animal, wildlife, and environmental studies are available. However, studies linking climate variables with environmental metadata, AMR and genomic data remain limited. Climate-informed One Health surveillance, through longitudinal sampling, harmonised metadata, whole-genome sequencing and predictive modelling, is essential to anticipate and mitigate climate-driven microbial and AMR risk.
Additional Links: PMID-42943470
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@article {pmid42943470,
year = {2026},
author = {Borges, M and Pista, A and Silveira, L},
title = {Food- and Waterborne Bacteria Transmission and Antimicrobial Resistance Under Climate Change: Evidence Gaps in Mainland Portugal.},
journal = {Microorganisms},
volume = {14},
number = {10},
pages = {},
pmid = {42943470},
issn = {2076-2607},
abstract = {Climate change is increasingly recognised as a driver of microbial risks and antimicrobial resistance (AMR) dynamics across environmental and human systems. This review synthesises current evidence on how climate-related factors may affect the persistence, dissemination, and AMR profiles of some food- and waterborne bacterial pathogens, using mainland Portugal as a climate-vulnerable Mediterranean case study. The analyses focused on Salmonella spp., pathogenic Escherichia coli, Vibrio spp., Listeria monocytogenes, Shigella spp. and Yersinia enterocolitica, integrating findings from environmental, food-chain, and clinical research within a One Health framework. Evidence associates increasing temperatures with enhanced bacterial growth and shifts in seasonal dynamics. Extreme rainfall and flooding events promote faecal contamination through runoff and sediment resuspension, compromising water quality. Drought conditions may concentrate microbial loads and promote the use of alternative water sources, introducing additional exposure pathways. Aquatic and terrestrial systems emerge as critical interfaces for pathogen transmission and AMR dissemination. In mainland Portugal, data from clinical, food, animal, wildlife, and environmental studies are available. However, studies linking climate variables with environmental metadata, AMR and genomic data remain limited. Climate-informed One Health surveillance, through longitudinal sampling, harmonised metadata, whole-genome sequencing and predictive modelling, is essential to anticipate and mitigate climate-driven microbial and AMR risk.},
}
RevDate: 2026-10-25
CmpDate: 2026-10-24
Could Climate Change Be Silently Damaging Medicines We Keep at Home?.
Cureus, 18(9):e116755.
Climate change is increasing the likelihood of medicines being exposed to temperatures outside recommended storage conditions after dispensing. Unlike controlled pharmaceutical storage and stability testing environments, everyday settings such as homes, vehicles, bags, delivery packages, domestic refrigerators, and periods of power interruption may subject medicines to fluctuating or extreme temperatures. The clinical significance of these exposures, however, remains uncertain and is likely to vary considerably between products. This scoping review maps the available evidence on post-dispensing temperature exposure and medication stability, with particular attention to real-world storage conditions, physicochemical integrity, biological activity, potential clinical consequences, and practical strategies for reducing temperature-related risk. Evidence was considered across a range of temperature-sensitive and commonly used medicines, including insulin, refrigerated biologics, epinephrine, inhaled medicines, nitroglycerin, and oral formulations, together with studies evaluating household refrigeration, vehicle exposure, and low-resource cooling approaches. The available literature indicates that medicines may frequently encounter conditions outside labelled storage recommendations after leaving formal supply chains. Nevertheless, exposure beyond a labelled temperature range should not be interpreted automatically as loss of pharmaceutical quality or clinical effectiveness. Thermal stability varies substantially according to formulation, temperature intensity, duration of exposure, cumulative thermal history, packaging, and storage conditions. Current evidence is strongest for selected temperature-sensitive medicines but remains fragmented across many other drug classes. Overall, the literature supports a plausible climate-sensitive pathway linking increasing environmental heat with post-dispensing medication-quality risk, but evidence is currently insufficient to quantify the associated clinical burden at population level. Important priorities include characterising cumulative real-world thermal exposure, establishing clinically meaningful degradation thresholds, linking temperature histories with patient outcomes, and evaluating feasible adaptation measures. Climate-resilient medication management will require clearer storage guidance, improved patient education, practical cooling solutions, more reliable refrigeration, temperature-monitoring technologies, and stronger surveillance of medicines after dispensing.
Additional Links: PMID-42924385
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@article {pmid42924385,
year = {2026},
author = {Helito, P and Al-Baker, AA and Khalil, Z and Osman, T and Lorenti, E},
title = {Could Climate Change Be Silently Damaging Medicines We Keep at Home?.},
journal = {Cureus},
volume = {18},
number = {9},
pages = {e116755},
pmid = {42924385},
issn = {2168-8184},
abstract = {Climate change is increasing the likelihood of medicines being exposed to temperatures outside recommended storage conditions after dispensing. Unlike controlled pharmaceutical storage and stability testing environments, everyday settings such as homes, vehicles, bags, delivery packages, domestic refrigerators, and periods of power interruption may subject medicines to fluctuating or extreme temperatures. The clinical significance of these exposures, however, remains uncertain and is likely to vary considerably between products. This scoping review maps the available evidence on post-dispensing temperature exposure and medication stability, with particular attention to real-world storage conditions, physicochemical integrity, biological activity, potential clinical consequences, and practical strategies for reducing temperature-related risk. Evidence was considered across a range of temperature-sensitive and commonly used medicines, including insulin, refrigerated biologics, epinephrine, inhaled medicines, nitroglycerin, and oral formulations, together with studies evaluating household refrigeration, vehicle exposure, and low-resource cooling approaches. The available literature indicates that medicines may frequently encounter conditions outside labelled storage recommendations after leaving formal supply chains. Nevertheless, exposure beyond a labelled temperature range should not be interpreted automatically as loss of pharmaceutical quality or clinical effectiveness. Thermal stability varies substantially according to formulation, temperature intensity, duration of exposure, cumulative thermal history, packaging, and storage conditions. Current evidence is strongest for selected temperature-sensitive medicines but remains fragmented across many other drug classes. Overall, the literature supports a plausible climate-sensitive pathway linking increasing environmental heat with post-dispensing medication-quality risk, but evidence is currently insufficient to quantify the associated clinical burden at population level. Important priorities include characterising cumulative real-world thermal exposure, establishing clinically meaningful degradation thresholds, linking temperature histories with patient outcomes, and evaluating feasible adaptation measures. Climate-resilient medication management will require clearer storage guidance, improved patient education, practical cooling solutions, more reliable refrigeration, temperature-monitoring technologies, and stronger surveillance of medicines after dispensing.},
}
RevDate: 2026-10-24
CmpDate: 2026-10-24
Climate Change and Workers' Health and Safety: An Umbrella Review.
La Medicina del lavoro, 117(5):18722.
BACKGROUND: This umbrella review synthesizes current evidence on the health and safety impacts of climate change among workers. In particular, it aims to identify the main workers' categories at the highest risk, the main health and safety outcomes, methodological limitations, and future directions reported in the literature, as well as preventive strategies described in recent reviews.
METHODS: A comprehensive search was conducted in PubMed, Scopus, and Web of Science. Systematic and scoping reviews addressing climate-related occupational health and safety outcomes were included. Study selection and data extraction were performed independently by two reviewers. Methodological quality was assessed using the ROBIS tool, and findings were synthesized in accordance with PRISMA and PRIOR guidelines.
RESULTS: Most of the available evidence concerns outdoor occupations, particularly agriculture and construction, where exposure to high temperatures is associated with increased risks of injuries and heat strain. Emerging data also highlight links with mental health, renal disease, and chronic conditions. However, the literature remains fragmented, with few meta-analyses and substantial heterogeneity. Preventive strategies have been proposed, but their implementation remains inconsistent.
CONCLUSIONS: Evidence confirms that climate change has become a determinant of occupational health and safety. Future research should strengthen methodological coherence, adopt longitudinal approaches, and address vulnerable populations.
Additional Links: PMID-42925042
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@article {pmid42925042,
year = {2026},
author = {Borghi, F and Ciaccio, L and Decataldo, F and Violante, F and Negri, E},
title = {Climate Change and Workers' Health and Safety: An Umbrella Review.},
journal = {La Medicina del lavoro},
volume = {117},
number = {5},
pages = {18722},
doi = {10.23749/mdl.2026.18722},
pmid = {42925042},
issn = {0025-7818},
mesh = {Humans ; *Climate Change ; *Occupational Health ; Working Conditions ; },
abstract = {BACKGROUND: This umbrella review synthesizes current evidence on the health and safety impacts of climate change among workers. In particular, it aims to identify the main workers' categories at the highest risk, the main health and safety outcomes, methodological limitations, and future directions reported in the literature, as well as preventive strategies described in recent reviews.
METHODS: A comprehensive search was conducted in PubMed, Scopus, and Web of Science. Systematic and scoping reviews addressing climate-related occupational health and safety outcomes were included. Study selection and data extraction were performed independently by two reviewers. Methodological quality was assessed using the ROBIS tool, and findings were synthesized in accordance with PRISMA and PRIOR guidelines.
RESULTS: Most of the available evidence concerns outdoor occupations, particularly agriculture and construction, where exposure to high temperatures is associated with increased risks of injuries and heat strain. Emerging data also highlight links with mental health, renal disease, and chronic conditions. However, the literature remains fragmented, with few meta-analyses and substantial heterogeneity. Preventive strategies have been proposed, but their implementation remains inconsistent.
CONCLUSIONS: Evidence confirms that climate change has become a determinant of occupational health and safety. Future research should strengthen methodological coherence, adopt longitudinal approaches, and address vulnerable populations.},
}
MeSH Terms:
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Humans
*Climate Change
*Occupational Health
Working Conditions
RevDate: 2026-10-26
CmpDate: 2026-10-25
Climate Change and Pediatric Gastrointestinal Health: A Narrative Review.
Gastro hep advances, 5(11):101116.
In 2025, the United Nations acknowledged that the world has failed to reduce carbon emissions sufficiently to avoid 1.5C warming-the level set by the Paris Accords to avoid devastating consequences. Communities already feel the implications of climate change, and it is creating new challenges for patients and health-care teams. While global efforts to reduce emissions and prevent the worst consequences of climate change persist, efforts to understand and adapt to the current and near-term consequences of climate change are also vital. Climate change is contributing to more frequent and severe weather events and compounding other ecological changes, with immediate and downstream implications for health. Pediatric patients are particularly vulnerable to the impacts of climate change, given their physiology, behaviors, ongoing development, and dependence on caregivers. This narrative review focuses on the implications of climate change for pediatric gastrointestinal (GI) health, elucidating key pathways by which climate change intersects with GI health that emerge from the literature. These pathways include heat-related illness and prenatal exposure to extreme heat, health implications of climate-driven migration and displacement, changing patterns of infectious GI diseases, the effects of pollution on noncommunicable GI diseases, the impacts of climate change on mental health and the gut-brain axis, and exacerbation of food insecurity and malnutrition. By understanding risks to their patients from these pathways, pediatric GI professionals may be better poised to assess for climate-driven exposures and to address patient care needs related to climate change. Pediatric GI professionals also have an opportunity as a community to engage in the needed health-care sector transformation to sustainable care delivery, bolster the resilience of health-care infrastructure, and advocate for policies to protect pediatric patients.
Additional Links: PMID-42927134
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@article {pmid42927134,
year = {2026},
author = {Kuhn, A and Dugar, S and Shah, M and Philipsborn, R},
title = {Climate Change and Pediatric Gastrointestinal Health: A Narrative Review.},
journal = {Gastro hep advances},
volume = {5},
number = {11},
pages = {101116},
pmid = {42927134},
issn = {2772-5723},
abstract = {In 2025, the United Nations acknowledged that the world has failed to reduce carbon emissions sufficiently to avoid 1.5C warming-the level set by the Paris Accords to avoid devastating consequences. Communities already feel the implications of climate change, and it is creating new challenges for patients and health-care teams. While global efforts to reduce emissions and prevent the worst consequences of climate change persist, efforts to understand and adapt to the current and near-term consequences of climate change are also vital. Climate change is contributing to more frequent and severe weather events and compounding other ecological changes, with immediate and downstream implications for health. Pediatric patients are particularly vulnerable to the impacts of climate change, given their physiology, behaviors, ongoing development, and dependence on caregivers. This narrative review focuses on the implications of climate change for pediatric gastrointestinal (GI) health, elucidating key pathways by which climate change intersects with GI health that emerge from the literature. These pathways include heat-related illness and prenatal exposure to extreme heat, health implications of climate-driven migration and displacement, changing patterns of infectious GI diseases, the effects of pollution on noncommunicable GI diseases, the impacts of climate change on mental health and the gut-brain axis, and exacerbation of food insecurity and malnutrition. By understanding risks to their patients from these pathways, pediatric GI professionals may be better poised to assess for climate-driven exposures and to address patient care needs related to climate change. Pediatric GI professionals also have an opportunity as a community to engage in the needed health-care sector transformation to sustainable care delivery, bolster the resilience of health-care infrastructure, and advocate for policies to protect pediatric patients.},
}
RevDate: 2026-10-23
Nursing's Role in Addressing the Health Impacts of Climate Change.
The Nursing clinics of North America, 61(4):xvii-xviii.
Additional Links: PMID-42919517
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@article {pmid42919517,
year = {2026},
author = {Breakey, S},
title = {Nursing's Role in Addressing the Health Impacts of Climate Change.},
journal = {The Nursing clinics of North America},
volume = {61},
number = {4},
pages = {xvii-xviii},
doi = {10.1016/j.cnur.2026.09.001},
pmid = {42919517},
issn = {1558-1357},
}
RevDate: 2026-10-23
CmpDate: 2026-10-23
Climate Change and the Impact on Patients with Behavioral Health Conditions: A Narrative Review.
The Nursing clinics of North America, 61(4):633-647.
Climate change poses a significant and escalating threat to behavioral health, particularly among individuals with pre-existing mental health and substance use disorders. This article synthesizes evidence on the mental health impacts of climate-related natural disasters-including geological, hydrological, meteorologic, and environmental events-consistently linking these exposures to depression, anxiety, posttraumatic stress disorder (PTSD), substance use, and suicidal ideation. Emerging research also demonstrates that extreme temperatures, air pollution, and environmental disruption worsen outcomes for those with severe mental illness and neurodevelopmental conditions. Nurses play a critical role in responding through trauma-informed care, education, disaster preparedness, and advocacy for equity-focused, climate-aware practice.
Additional Links: PMID-42919512
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@article {pmid42919512,
year = {2026},
author = {Kameg, B},
title = {Climate Change and the Impact on Patients with Behavioral Health Conditions: A Narrative Review.},
journal = {The Nursing clinics of North America},
volume = {61},
number = {4},
pages = {633-647},
doi = {10.1016/j.cnur.2026.06.009},
pmid = {42919512},
issn = {1558-1357},
mesh = {Humans ; *Climate Change ; *Mental Disorders/nursing/psychology ; Stress Disorders, Post-Traumatic ; Substance-Related Disorders ; },
abstract = {Climate change poses a significant and escalating threat to behavioral health, particularly among individuals with pre-existing mental health and substance use disorders. This article synthesizes evidence on the mental health impacts of climate-related natural disasters-including geological, hydrological, meteorologic, and environmental events-consistently linking these exposures to depression, anxiety, posttraumatic stress disorder (PTSD), substance use, and suicidal ideation. Emerging research also demonstrates that extreme temperatures, air pollution, and environmental disruption worsen outcomes for those with severe mental illness and neurodevelopmental conditions. Nurses play a critical role in responding through trauma-informed care, education, disaster preparedness, and advocacy for equity-focused, climate-aware practice.},
}
MeSH Terms:
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hide MeSH Terms
Humans
*Climate Change
*Mental Disorders/nursing/psychology
Stress Disorders, Post-Traumatic
Substance-Related Disorders
RevDate: 2026-10-23
Climate Change as a Clinical Imperative: Nursing's Role in Protecting Health Across the Life Span.
The Nursing clinics of North America, 61(4):xiii-xv.
Additional Links: PMID-42919516
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@article {pmid42919516,
year = {2026},
author = {Smallheer, B},
title = {Climate Change as a Clinical Imperative: Nursing's Role in Protecting Health Across the Life Span.},
journal = {The Nursing clinics of North America},
volume = {61},
number = {4},
pages = {xiii-xv},
doi = {10.1016/j.cnur.2026.09.002},
pmid = {42919516},
issn = {1558-1357},
}
RevDate: 2026-10-22
Conflict and climate change are driving food shortages.
BMJ (Clinical research ed.), 395:e101113.
Additional Links: PMID-42907133
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Citation:
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@article {pmid42907133,
year = {2026},
author = {Robinson, EJZ},
title = {Conflict and climate change are driving food shortages.},
journal = {BMJ (Clinical research ed.)},
volume = {395},
number = {},
pages = {e101113},
doi = {10.1136/bmj-2026-101113},
pmid = {42907133},
issn = {1756-1833},
}
RevDate: 2026-10-22
CmpDate: 2026-10-22
Health systems and climate change mitigation through an applied health informatics and sustainability perspective.
npj health systems, 3(1):.
Climate change poses a growing threat to U.S. healthcare systems, which are uniquely positioned to mitigate its impacts while addressing their own greenhouse gas emissions from energy use, supply chains, clinical operations, and waste. Clinical informaticists can advance mitigation by integrating environmental data into health system operations and decision-making. Tracking emissions across scopes enables data-informed strategies, while frameworks such as I-CLIMATE and One Digital Health can help coordinate disparate data streams and reduce healthcare's environmental impact. Integrated dashboards can support renewable energy adoption, energy efficiency, and operational decision-making, while telehealth can reduce transportation-related emissions. Artificial intelligence may also reduce resource use when applied judiciously through narrowly scoped, task-specific models, with frameworks such as SAHAI guiding sustainable implementation. Financial approaches such as New York University's Return on Sustainability Investment framework can quantify the financial value of decarbonization initiatives. Effective governance, including vertical alignment and horizontal integration, is essential to operationalizing these strategies. Emerging opportunities include climate-conscious hardware design and carbon accounting applications. Ultimately, informatics can provide the data, tools, and governance infrastructure needed to translate climate mitigation goals into measurable health system action and establish carbon neutrality as an organizational performance priority.
Additional Links: PMID-42907483
PubMed:
Citation:
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@article {pmid42907483,
year = {2026},
author = {Balboul, M and Berenji, M and Jahan Pathan, A and Islam, MM and Benis, A and Chaudry, B and Lokmic-Tomkins, Z and Sarabu, C and Dua, P and Raihan Shafi, MS and Balboul, S and Schleyer, T},
title = {Health systems and climate change mitigation through an applied health informatics and sustainability perspective.},
journal = {npj health systems},
volume = {3},
number = {1},
pages = {},
pmid = {42907483},
issn = {3005-1959},
support = {ULI TR002529/TR/NCATS NIH HHS/United States ; },
abstract = {Climate change poses a growing threat to U.S. healthcare systems, which are uniquely positioned to mitigate its impacts while addressing their own greenhouse gas emissions from energy use, supply chains, clinical operations, and waste. Clinical informaticists can advance mitigation by integrating environmental data into health system operations and decision-making. Tracking emissions across scopes enables data-informed strategies, while frameworks such as I-CLIMATE and One Digital Health can help coordinate disparate data streams and reduce healthcare's environmental impact. Integrated dashboards can support renewable energy adoption, energy efficiency, and operational decision-making, while telehealth can reduce transportation-related emissions. Artificial intelligence may also reduce resource use when applied judiciously through narrowly scoped, task-specific models, with frameworks such as SAHAI guiding sustainable implementation. Financial approaches such as New York University's Return on Sustainability Investment framework can quantify the financial value of decarbonization initiatives. Effective governance, including vertical alignment and horizontal integration, is essential to operationalizing these strategies. Emerging opportunities include climate-conscious hardware design and carbon accounting applications. Ultimately, informatics can provide the data, tools, and governance infrastructure needed to translate climate mitigation goals into measurable health system action and establish carbon neutrality as an organizational performance priority.},
}
RevDate: 2026-10-22
Understanding the Complex Linkages Between Climate Change and Gender-Based Violence Globally.
Violence against women [Epub ahead of print].
Many determinants of gender-based violence (GBV) are sensitive to climate change. In this theoretical article, we offer a conceptual framework for analyzing how climate change can shape the incidence of GBV through five mechanisms: human physiology and psychology, economic insecurity and job loss, scarcity of natural resources, changes in migration patterns, and disruption of infrastructure and essential services. We argue that significant empirical gaps in the literature stem from over-reliance on household surveys using narrow measures of domestic violence in a non-representative set of contexts, and provide methodological recommendations for achieving a more expansive understanding of climate effects on GBV.
Additional Links: PMID-42908148
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Citation:
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@article {pmid42908148,
year = {2026},
author = {Bonilla-Anariba, S and Thiede, BC and Sexsmith, K},
title = {Understanding the Complex Linkages Between Climate Change and Gender-Based Violence Globally.},
journal = {Violence against women},
volume = {},
number = {},
pages = {10778012261498904},
doi = {10.1177/10778012261498904},
pmid = {42908148},
issn = {1552-8448},
abstract = {Many determinants of gender-based violence (GBV) are sensitive to climate change. In this theoretical article, we offer a conceptual framework for analyzing how climate change can shape the incidence of GBV through five mechanisms: human physiology and psychology, economic insecurity and job loss, scarcity of natural resources, changes in migration patterns, and disruption of infrastructure and essential services. We argue that significant empirical gaps in the literature stem from over-reliance on household surveys using narrow measures of domestic violence in a non-representative set of contexts, and provide methodological recommendations for achieving a more expansive understanding of climate effects on GBV.},
}
RevDate: 2026-10-23
CmpDate: 2026-10-23
Climate change communication, adaptation, and mitigation through the arts: a rapid scoping review.
Frontiers in public health, 14:1804107.
INTRODUCTION: Climate crisis is inherently intersectional; it is a health crisis and a cultural crisis too. Creative and innovative approaches are essential to address the complex and unequal health and wellbeing impacts of human induced climate change. This rapid scoping review aimed to review, synthesise, and analyse empirical studies that implemented arts-based interventions to promote climate change communication, adaptation, and mitigation.
METHODS: We used the methodological framework for scoping reviews set out by Arksey and O'Malley and systematically searched five major electronic databases using the PRISMA reporting guidelines.
RESULTS: Sixteen studies met the eligibility criteria and were included in this review. Programmes varied and included environmental art festivals, climate summits, ecological conferences, theater and open-air performances, exhibitions, musical events, fieldtrips, nature conservation and sustainability interventions. Most studies focused on climate change communication, using the arts to raise environmental awareness and translate public health messages more clearly and accessibly. Only four studies focused on climate change adaptation (e.g., arts for coping with climate emotions) and mitigation (e.g., arts for motivating cultural shifts towards low-carbon lifestyles and practices).
DISCUSSION: Arts-based programmes focusing on climate change adaptation and mitigation are disproportionately low compared to climate change communication, signalling missed opportunities to leverage the benefits of the arts. Arts-based programmes delivered to public and outdoor spaces attracted audiences who were not previously interested in the arts and/or climate change, demonstrating the capacity of the arts to reach diverse audiences. Analyses of aesthetic qualities in climate-related artwork suggested that awe-inspiring nature depictions that gently motivate reflexive thinking on environmental issues were viewed more positively compared to artwork that instils didacticism and propagandization. The most impactful arts-based programmes combined emotional and cognitive activation-equipping the public with both the emotional investment and the knowledge needed to take collective environmental action, such as engaging with policymakers. Our findings suggest that the arts can help the public move beyond viewing climate change as an abstract concept, towards envisioning the tangible possibility of a different future. We argue that stronger policy integration, sustained research investment, and enhanced cross-sector collaboration are essential to realising the full potential of the arts in advancing climate communication, adaptation and mitigation, and we propose strategies to advance these priorities.
Additional Links: PMID-42909252
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@article {pmid42909252,
year = {2026},
author = {Moula, Z and Natsi, M and Bahr, E and Munson, S and Garrett, I and Wright, T and Shaheed, A and Sajnani, N},
title = {Climate change communication, adaptation, and mitigation through the arts: a rapid scoping review.},
journal = {Frontiers in public health},
volume = {14},
number = {},
pages = {1804107},
pmid = {42909252},
issn = {2296-2565},
mesh = {*Climate Change ; Humans ; *Art ; *Communication ; Public Health ; },
abstract = {INTRODUCTION: Climate crisis is inherently intersectional; it is a health crisis and a cultural crisis too. Creative and innovative approaches are essential to address the complex and unequal health and wellbeing impacts of human induced climate change. This rapid scoping review aimed to review, synthesise, and analyse empirical studies that implemented arts-based interventions to promote climate change communication, adaptation, and mitigation.
METHODS: We used the methodological framework for scoping reviews set out by Arksey and O'Malley and systematically searched five major electronic databases using the PRISMA reporting guidelines.
RESULTS: Sixteen studies met the eligibility criteria and were included in this review. Programmes varied and included environmental art festivals, climate summits, ecological conferences, theater and open-air performances, exhibitions, musical events, fieldtrips, nature conservation and sustainability interventions. Most studies focused on climate change communication, using the arts to raise environmental awareness and translate public health messages more clearly and accessibly. Only four studies focused on climate change adaptation (e.g., arts for coping with climate emotions) and mitigation (e.g., arts for motivating cultural shifts towards low-carbon lifestyles and practices).
DISCUSSION: Arts-based programmes focusing on climate change adaptation and mitigation are disproportionately low compared to climate change communication, signalling missed opportunities to leverage the benefits of the arts. Arts-based programmes delivered to public and outdoor spaces attracted audiences who were not previously interested in the arts and/or climate change, demonstrating the capacity of the arts to reach diverse audiences. Analyses of aesthetic qualities in climate-related artwork suggested that awe-inspiring nature depictions that gently motivate reflexive thinking on environmental issues were viewed more positively compared to artwork that instils didacticism and propagandization. The most impactful arts-based programmes combined emotional and cognitive activation-equipping the public with both the emotional investment and the knowledge needed to take collective environmental action, such as engaging with policymakers. Our findings suggest that the arts can help the public move beyond viewing climate change as an abstract concept, towards envisioning the tangible possibility of a different future. We argue that stronger policy integration, sustained research investment, and enhanced cross-sector collaboration are essential to realising the full potential of the arts in advancing climate communication, adaptation and mitigation, and we propose strategies to advance these priorities.},
}
MeSH Terms:
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*Climate Change
Humans
*Art
*Communication
Public Health
RevDate: 2026-10-23
CmpDate: 2026-10-23
Climate change and human health in the urban environment of the Eastern Mediterranean and Middle East: A workshop report.
AIMS public health, 13(3):881-908.
The Eastern Mediterranean and Middle East (EMME) is a region comprised of 18 countries that are home to approximately 460 million people. This region spans across three continents and has been identified as a hotspot for climate change. As part of ongoing efforts to understand the potential impacts of climate change on public health in this part of the world, the scientific workshop "Climate and Health in the Urban Environment" was held on September 24-25, 2024, in the cities of Nicosia and Larnaca (Cyprus). The workshop brought together regional experts from diverse fields and aimed to assess emerging health risks, identify research gaps, and propose policy interventions with a focus on urban environments in the EMME region. Specific thematic sessions covered the topics of extreme temperatures, vector-borne diseases, and air quality. Here, we present a synthesis of the talks, discussions, and outcomes from the workshop, highlighting the latest findings on climate-related health risks in the EMME. Furthermore, we propose a series of recommendations for informing research and policy decisions in the region.
Additional Links: PMID-42909287
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@article {pmid42909287,
year = {2026},
author = {Kekkou, F and Paisi, N and Sharma, AA and Erguler, K and Christophides, GK and Lelieveld, J and Neira, M},
title = {Climate change and human health in the urban environment of the Eastern Mediterranean and Middle East: A workshop report.},
journal = {AIMS public health},
volume = {13},
number = {3},
pages = {881-908},
pmid = {42909287},
issn = {2327-8994},
abstract = {The Eastern Mediterranean and Middle East (EMME) is a region comprised of 18 countries that are home to approximately 460 million people. This region spans across three continents and has been identified as a hotspot for climate change. As part of ongoing efforts to understand the potential impacts of climate change on public health in this part of the world, the scientific workshop "Climate and Health in the Urban Environment" was held on September 24-25, 2024, in the cities of Nicosia and Larnaca (Cyprus). The workshop brought together regional experts from diverse fields and aimed to assess emerging health risks, identify research gaps, and propose policy interventions with a focus on urban environments in the EMME region. Specific thematic sessions covered the topics of extreme temperatures, vector-borne diseases, and air quality. Here, we present a synthesis of the talks, discussions, and outcomes from the workshop, highlighting the latest findings on climate-related health risks in the EMME. Furthermore, we propose a series of recommendations for informing research and policy decisions in the region.},
}
RevDate: 2026-10-23
Interventions to address the effects of climate change on human health in sub-Saharan Africa: A scoping review.
Health policy and planning pii:8976547 [Epub ahead of print].
Climate change poses disproportionate threats to human health in sub-Saharan Africa (SSA), yet comprehensive evidence on implemented interventions remains under-researched. Understanding the scope and characteristics of existing climate-health interventions is essential for informing policy priorities and action in the region. We conducted a scoping review following Arksey and O'Malley's framework and PRISMA-ScR reporting guidelines. We systematically searched Google Scholar, PubMed, Web of Science, and Scopus for peer-reviewed empirical studies on climate-health interventions in SSA, with no date restrictions. Two reviewers independently screened 3009 records. A total of 36 studies reporting 350 interventions were included. The majority of the studies (83.3%) focused exclusively on adaptation, while a smaller proportion (16.7%) combined both adaptation and mitigation strategies. Four overarching intervention categories were identified inductively from the included studies, each comprising distinct but conceptually related sub-categories: health systems strengthening and governance; disease surveillance, monitoring, and early warning; environmental health and infrastructure; and community resilience and social wellbeing. Vector-borne diseases, particularly malaria, constituted the primary health focus, while heat-related illnesses, occupational health, and mental health received limited attention. Studies mostly reported interventions in West Africa, East Africa, Southern Africa, and multi-regional settings, with Central Africa receiving limited attention. The evidence is predominantly rural-focused (n = 18; 50%), with urban-focused studies accounting for 10 studies (27.8%) and mixed urban-rural settings for the remaining 8 (22.2%). Notably, no dedicated study investigated interventions specifically targeting coastal areas. People-centred interventions predominated over nature-based solutions. Key evidence gaps included cross-sectional study designs limiting causal inference, insufficient cost-effectiveness evaluations, limited integration of indigenous knowledge, and inadequate attention to gender-specific and occupational vulnerabilities. Policy efforts must go beyond disease-specific responses toward integrated strategies addressing multiple climate-health pathways while prioritising underrepresented regions and mitigation opportunities to build comprehensive, equitable climate resilience across the region.
Additional Links: PMID-42910628
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Citation:
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@article {pmid42910628,
year = {2026},
author = {Dugle, G and Dakuu, GN and Nunbogu, AM and File, DJM and Onyango, EA and Rutherford, S},
title = {Interventions to address the effects of climate change on human health in sub-Saharan Africa: A scoping review.},
journal = {Health policy and planning},
volume = {},
number = {},
pages = {},
doi = {10.1093/heapol/czag120},
pmid = {42910628},
issn = {1460-2237},
abstract = {Climate change poses disproportionate threats to human health in sub-Saharan Africa (SSA), yet comprehensive evidence on implemented interventions remains under-researched. Understanding the scope and characteristics of existing climate-health interventions is essential for informing policy priorities and action in the region. We conducted a scoping review following Arksey and O'Malley's framework and PRISMA-ScR reporting guidelines. We systematically searched Google Scholar, PubMed, Web of Science, and Scopus for peer-reviewed empirical studies on climate-health interventions in SSA, with no date restrictions. Two reviewers independently screened 3009 records. A total of 36 studies reporting 350 interventions were included. The majority of the studies (83.3%) focused exclusively on adaptation, while a smaller proportion (16.7%) combined both adaptation and mitigation strategies. Four overarching intervention categories were identified inductively from the included studies, each comprising distinct but conceptually related sub-categories: health systems strengthening and governance; disease surveillance, monitoring, and early warning; environmental health and infrastructure; and community resilience and social wellbeing. Vector-borne diseases, particularly malaria, constituted the primary health focus, while heat-related illnesses, occupational health, and mental health received limited attention. Studies mostly reported interventions in West Africa, East Africa, Southern Africa, and multi-regional settings, with Central Africa receiving limited attention. The evidence is predominantly rural-focused (n = 18; 50%), with urban-focused studies accounting for 10 studies (27.8%) and mixed urban-rural settings for the remaining 8 (22.2%). Notably, no dedicated study investigated interventions specifically targeting coastal areas. People-centred interventions predominated over nature-based solutions. Key evidence gaps included cross-sectional study designs limiting causal inference, insufficient cost-effectiveness evaluations, limited integration of indigenous knowledge, and inadequate attention to gender-specific and occupational vulnerabilities. Policy efforts must go beyond disease-specific responses toward integrated strategies addressing multiple climate-health pathways while prioritising underrepresented regions and mitigation opportunities to build comprehensive, equitable climate resilience across the region.},
}
RevDate: 2026-10-23
Health systems' responses to climate change: an umbrella review of systematic reviews.
Health policy (Amsterdam, Netherlands), 175:105805 pii:S0168-8510(26)00242-3 [Epub ahead of print].
BACKGROUND: Climate change places increasing pressure on health systems. They must both reduce their negative impact on the environment and strengthen resilience to climate-related risks.
OBJECTIVE: To synthesize and map the evidence from systematic reviews on the scope and effectiveness of climate change mitigation and adaptation actions in health systems.
METHODS: An umbrella review of systematic reviews examining health system responses to climate change was conducted. The review followed the Joanna Briggs Institute methodological guidelines and adhered to the PRISMA checklist. The included systematic reviews had to meet two overarching criteria: at least two databases were searched, and a predefined instrument was used to assess the quality or risk of bias of the included studies.
RESULTS: Forty-six systematic reviews published between 2020 and 2026 were included, covering 1,175 individual studies. Most reviews (41/46) focused exclusively on mitigation strategies, with evidence concentrated around major greenhouse gas emission hotspots: surgical procedures; radiology; pharmaceuticals; solid waste; and transportation of patients and staff. Across these areas, some mitigation strategies were associated with environmental and economic co-benefits, although the underlying evidence was heterogeneous and often of low to moderate quality. In contrast, only a small number of reviews addressed climate adaptation and health system resilience.
CONCLUSIONS: Existing evidence provides practical guidance on effective climate mitigation actions. The limited number of systematic reviews on climate adaptation highlights a gap in the evidence base. Translating mitigation evidence into clinical guidelines and policies and strengthening research on adaptation could support more systematic climate action in health systems.
Additional Links: PMID-42913067
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@article {pmid42913067,
year = {2026},
author = {Dubas-Jakóbczyk, K and Mrożek-Gąsiorowska, M and Ndayishimiye, C and George, NS and Pereyra, AB and Waldmann, G and Quentin, W},
title = {Health systems' responses to climate change: an umbrella review of systematic reviews.},
journal = {Health policy (Amsterdam, Netherlands)},
volume = {175},
number = {},
pages = {105805},
doi = {10.1016/j.healthpol.2026.105805},
pmid = {42913067},
issn = {1872-6054},
abstract = {BACKGROUND: Climate change places increasing pressure on health systems. They must both reduce their negative impact on the environment and strengthen resilience to climate-related risks.
OBJECTIVE: To synthesize and map the evidence from systematic reviews on the scope and effectiveness of climate change mitigation and adaptation actions in health systems.
METHODS: An umbrella review of systematic reviews examining health system responses to climate change was conducted. The review followed the Joanna Briggs Institute methodological guidelines and adhered to the PRISMA checklist. The included systematic reviews had to meet two overarching criteria: at least two databases were searched, and a predefined instrument was used to assess the quality or risk of bias of the included studies.
RESULTS: Forty-six systematic reviews published between 2020 and 2026 were included, covering 1,175 individual studies. Most reviews (41/46) focused exclusively on mitigation strategies, with evidence concentrated around major greenhouse gas emission hotspots: surgical procedures; radiology; pharmaceuticals; solid waste; and transportation of patients and staff. Across these areas, some mitigation strategies were associated with environmental and economic co-benefits, although the underlying evidence was heterogeneous and often of low to moderate quality. In contrast, only a small number of reviews addressed climate adaptation and health system resilience.
CONCLUSIONS: Existing evidence provides practical guidance on effective climate mitigation actions. The limited number of systematic reviews on climate adaptation highlights a gap in the evidence base. Translating mitigation evidence into clinical guidelines and policies and strengthening research on adaptation could support more systematic climate action in health systems.},
}
RevDate: 2026-10-23
CmpDate: 2026-10-23
The Micro-battlefield under climate change: the domino effect of freeze-thaw cycles on Tributyl phosphate accumulation in grains via nutritional, metabolomic, and microbial profiling.
Food research international (Ottawa, Ont.), 245(Pt 1):120602.
Under the context of climate change, the risks posed by emerging combined pollution to food security, particularly the accumulation and toxicity of contaminants in the edible parts of crops, remain poorly understood. This study investigated the individual and combined effects of freeze-thaw cycles (FTC) and the flame retardant tributyl phosphate (TBP) on rye growth, physiology, rhizosphere microbiome, quality, and grain accumulation through short-term hydroponic and long-term soil cultivation experiments. The results showed that combined FTC and TBP stress exerted a significant synergistic toxic effect on rye, including inhibited plant growth and photosynthesis, aggravated oxidative damage, and disruption of the rhizosphere microbial community structure (e.g., significantly increased abundance of Acidovorax). Long-term combined stress delayed heading, reduced thousand-kernel weight, and led to TBP accumulation in grains (up to 0.25 mg/kg), corresponding to a grain bioaccumulation factor of 0.50. Metabolomic analysis revealed that differentially accumulated metabolites under combined stress were mainly enriched in pathways such as purine metabolism, leading to significant reprogramming of primary metabolites like amino acids and monosaccharides. Nutritional quality analysis showed that combined stress increased crude protein (7.7%) and fiber components but decreased nitrogen-free extract, altered mineral absorption patterns, and likely interfered with cell wall metabolism and nutrient accumulation via molecular interactions between TBP and target proteins such as pectin methylesterase. Transcriptomics further indicated that combined stress specifically regulated pathways including fatty acid biosynthesis and ascorbate metabolism. In summary, FTC exacerbates TBP accumulation and toxicity in rye grains by disturbing the rhizosphere microecology and interfering with key metabolic and nutritional pathways, ultimately affecting yield and quality. This study provides important insights for assessing the migration risk of pollutants along the food chain and highlights the direct implications for dietary exposure assessment of organophosphate esters in cereals, thereby supporting food safety evaluation under climate change.
Additional Links: PMID-42914333
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@article {pmid42914333,
year = {2026},
author = {Hu, J and Xing, N and Bao, G and Ma, W and Ban, Q and Mou, Y and Wang, J and Fu, Z},
title = {The Micro-battlefield under climate change: the domino effect of freeze-thaw cycles on Tributyl phosphate accumulation in grains via nutritional, metabolomic, and microbial profiling.},
journal = {Food research international (Ottawa, Ont.)},
volume = {245},
number = {Pt 1},
pages = {120602},
doi = {10.1016/j.foodres.2026.120602},
pmid = {42914333},
issn = {1873-7145},
mesh = {*Climate Change ; *Freezing ; *Secale/microbiology/growth & development/metabolism ; *Edible Grain/chemistry/metabolism/microbiology ; Rhizosphere ; *Metabolomics ; *Flame Retardants/metabolism/analysis ; Nutritive Value ; Microbiota ; Soil Microbiology ; *Organophosphates/metabolism/analysis ; },
abstract = {Under the context of climate change, the risks posed by emerging combined pollution to food security, particularly the accumulation and toxicity of contaminants in the edible parts of crops, remain poorly understood. This study investigated the individual and combined effects of freeze-thaw cycles (FTC) and the flame retardant tributyl phosphate (TBP) on rye growth, physiology, rhizosphere microbiome, quality, and grain accumulation through short-term hydroponic and long-term soil cultivation experiments. The results showed that combined FTC and TBP stress exerted a significant synergistic toxic effect on rye, including inhibited plant growth and photosynthesis, aggravated oxidative damage, and disruption of the rhizosphere microbial community structure (e.g., significantly increased abundance of Acidovorax). Long-term combined stress delayed heading, reduced thousand-kernel weight, and led to TBP accumulation in grains (up to 0.25 mg/kg), corresponding to a grain bioaccumulation factor of 0.50. Metabolomic analysis revealed that differentially accumulated metabolites under combined stress were mainly enriched in pathways such as purine metabolism, leading to significant reprogramming of primary metabolites like amino acids and monosaccharides. Nutritional quality analysis showed that combined stress increased crude protein (7.7%) and fiber components but decreased nitrogen-free extract, altered mineral absorption patterns, and likely interfered with cell wall metabolism and nutrient accumulation via molecular interactions between TBP and target proteins such as pectin methylesterase. Transcriptomics further indicated that combined stress specifically regulated pathways including fatty acid biosynthesis and ascorbate metabolism. In summary, FTC exacerbates TBP accumulation and toxicity in rye grains by disturbing the rhizosphere microecology and interfering with key metabolic and nutritional pathways, ultimately affecting yield and quality. This study provides important insights for assessing the migration risk of pollutants along the food chain and highlights the direct implications for dietary exposure assessment of organophosphate esters in cereals, thereby supporting food safety evaluation under climate change.},
}
MeSH Terms:
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hide MeSH Terms
*Climate Change
*Freezing
*Secale/microbiology/growth & development/metabolism
*Edible Grain/chemistry/metabolism/microbiology
Rhizosphere
*Metabolomics
*Flame Retardants/metabolism/analysis
Nutritive Value
Microbiota
Soil Microbiology
*Organophosphates/metabolism/analysis
RevDate: 2026-10-23
CmpDate: 2026-10-23
Multi-omics-driven predictive modelling of antimicrobial resistance emergence in African food value chains under climate change scenarios.
Food research international (Ottawa, Ont.), 245(Pt 2):120811.
Antimicrobial resistance (AMR) poses a critical threat to food safety, particularly in African food systems where surveillance infrastructure is limited and climate change is accelerating microbial adaptation. Traditional microbiological risk assessment approaches fail to capture the biological complexity of AMR emergence across food value chains. This study developed an integrated multi-omics and machine learning framework to predict AMR emergence across Nigerian food value chains under projected climate scenarios. A cross-sectional study was conducted across Delta, Benin, and Port Harcourt, collecting 487 food and 192 environmental samples. Multi-omics profiling encompassing genomics, metagenomics, transcriptomics, proteomics, and metabolomics was integrated with CMIP6 climate projections. Machine learning algorithms including XGBoost, Random Forest, and Support Vector Machines were trained and externally validated using explainable AI methods. Quantitative microbial risk assessment incorporated omics-derived parameters. XGBoost achieved superior performance (AUROC 0.942, sensitivity 0.91, specificity 0.89), representing a 16.3% improvement over single-omics approaches. Beta-lactamase and tetracycline resistance genes predominated, with carbapenemase genes detected in 8.6% of samples. Temperature was the strongest predictor of ARG abundance (β = 0.42). Climate projections indicated 47-82% increases in Vibrio prevalence under SSP5-8.5. This framework enables predictive, climate-resilient food safety surveillance, supporting evidence-based decision making and One Health governance in low- and middle-income countries.
Additional Links: PMID-42914476
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@article {pmid42914476,
year = {2026},
author = {Edo, GI and O, OE and Akpo, MO and Emumejaye, K and Iwanegbe, I and Oghroro, EEA and Owheruo, JO and Akpoghelie, PO and Yousif, E and Jikah, AN and Essaghah, AEA and Fuwape, IA and Said, MA and Umar, H and Ahmed, DS and Alamiery, AA},
title = {Multi-omics-driven predictive modelling of antimicrobial resistance emergence in African food value chains under climate change scenarios.},
journal = {Food research international (Ottawa, Ont.)},
volume = {245},
number = {Pt 2},
pages = {120811},
doi = {10.1016/j.foodres.2026.120811},
pmid = {42914476},
issn = {1873-7145},
mesh = {*Multiomics ; *Climate Change ; *Food Microbiology/methods ; Boosting Machine Learning Algorithms ; Predictive Learning Models ; Food Safety ; Metabolomics ; Risk Assessment ; Proteomics ; Machine Learning ; Nigeria ; Genomics ; *Drug Resistance, Bacterial/genetics ; },
abstract = {Antimicrobial resistance (AMR) poses a critical threat to food safety, particularly in African food systems where surveillance infrastructure is limited and climate change is accelerating microbial adaptation. Traditional microbiological risk assessment approaches fail to capture the biological complexity of AMR emergence across food value chains. This study developed an integrated multi-omics and machine learning framework to predict AMR emergence across Nigerian food value chains under projected climate scenarios. A cross-sectional study was conducted across Delta, Benin, and Port Harcourt, collecting 487 food and 192 environmental samples. Multi-omics profiling encompassing genomics, metagenomics, transcriptomics, proteomics, and metabolomics was integrated with CMIP6 climate projections. Machine learning algorithms including XGBoost, Random Forest, and Support Vector Machines were trained and externally validated using explainable AI methods. Quantitative microbial risk assessment incorporated omics-derived parameters. XGBoost achieved superior performance (AUROC 0.942, sensitivity 0.91, specificity 0.89), representing a 16.3% improvement over single-omics approaches. Beta-lactamase and tetracycline resistance genes predominated, with carbapenemase genes detected in 8.6% of samples. Temperature was the strongest predictor of ARG abundance (β = 0.42). Climate projections indicated 47-82% increases in Vibrio prevalence under SSP5-8.5. This framework enables predictive, climate-resilient food safety surveillance, supporting evidence-based decision making and One Health governance in low- and middle-income countries.},
}
MeSH Terms:
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hide MeSH Terms
*Multiomics
*Climate Change
*Food Microbiology/methods
Boosting Machine Learning Algorithms
Predictive Learning Models
Food Safety
Metabolomics
Risk Assessment
Proteomics
Machine Learning
Nigeria
Genomics
*Drug Resistance, Bacterial/genetics
RevDate: 2026-10-23
Heatwaves linked with 50 000 deaths in Europe's urban areas this summer, with climate change responsible for two thirds.
BMJ (Clinical research ed.), 395:e101199.
Additional Links: PMID-42919482
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@article {pmid42919482,
year = {2026},
author = {Iacobucci, G},
title = {Heatwaves linked with 50 000 deaths in Europe's urban areas this summer, with climate change responsible for two thirds.},
journal = {BMJ (Clinical research ed.)},
volume = {395},
number = {},
pages = {e101199},
doi = {10.1136/bmj-2026-101199},
pmid = {42919482},
issn = {1756-1833},
}
RevDate: 2026-10-20
The urgent role for health professionals in accelerating mitigation and adaptation to climate change.
The Lancet. Public health, 11(11):e841-e842.
Additional Links: PMID-42901180
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@article {pmid42901180,
year = {2026},
author = {Romanello, M and Cai, W and Costello, A and Walawender, M and Tonne, C},
title = {The urgent role for health professionals in accelerating mitigation and adaptation to climate change.},
journal = {The Lancet. Public health},
volume = {11},
number = {11},
pages = {e841-e842},
doi = {10.1016/S2468-2667(26)00203-3},
pmid = {42901180},
issn = {2468-2667},
}
RevDate: 2026-10-20
The fallacy of global warming potential.
Additional Links: PMID-42901308
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@article {pmid42901308,
year = {2026},
author = {Slingo, J},
title = {The fallacy of global warming potential.},
journal = {Revista espanola de anestesiologia y reanimacion},
volume = {},
number = {},
pages = {502212},
doi = {10.1016/j.redare.2026.502212},
pmid = {42901308},
issn = {2341-1929},
}
RevDate: 2026-10-20
Projected changes in high-temperature extremes across Indian urban agglomerations under different global warming levels: a bivariate approach.
Environmental science and pollution research international [Epub ahead of print].
Climate extremes have risen in recent decades, and anthropogenic interventions are projected to continue driving climate change. This study assessed the annual maximum intensity of high-temperature extremes of 2, 5, and 10 consecutive days for 54 urban agglomerations under 1.5 °C, 2 °C, and 3 °C global warming levels (GWLs) using the Coupled Model Intercomparison Phase 6 (CMIP6) framework. We also assessed this relationship between duration and intensity of high-temperature extreme events by using bivariate copula functions. The average intensity of urban agglomerations increased by 3-8% across the different GWLs for 2-day duration. This trend continues for 5 and 10 days, highlighting the increasing risk of high-temperature extremes. The study found that urban high-temperature extremes rose significantly for 2, 5, and 10 days under various GWLs. Urban areas like Amritsar, Jalandhar, Delhi, Shimla, and Kanpur showed a higher increase in intensity of 20-26%, 22-28%, and 26-33% under 1.5 °C, 2 °C, and 3 °C GWLs, respectively. The return values (10, 20, 50, and 100 years) for a 2-day duration are projected to increase by 3.5-9% across most urban agglomerations under different GWLs. Amritsar, Jalandhar, Delhi, and Shimla experienced a significant increase in return values (10, 20, 50, and 100 years) for durations of 2, 5, and 10 days under different GWLs. By using temperature-intensity-duration-frequency (TIDF) curves, this study also highlights the interaction between duration and intensity for the selected eight urban agglomerations under various GWLs. This study highlights the urgent need for immediate climate change mitigation aligned with the national (Smart Cities Mission and AMRUT 2.0) and international (IPCC agreement and SGD11) goals that support urban planners, policymakers, and communities in managing the challenges posed by extreme temperatures.
Additional Links: PMID-42902078
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Citation:
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@article {pmid42902078,
year = {2026},
author = {Maurya, HK and Gupta, R and Joshi, N and Suryavanshi, S and Kumar, V},
title = {Projected changes in high-temperature extremes across Indian urban agglomerations under different global warming levels: a bivariate approach.},
journal = {Environmental science and pollution research international},
volume = {},
number = {},
pages = {},
pmid = {42902078},
issn = {1614-7499},
abstract = {Climate extremes have risen in recent decades, and anthropogenic interventions are projected to continue driving climate change. This study assessed the annual maximum intensity of high-temperature extremes of 2, 5, and 10 consecutive days for 54 urban agglomerations under 1.5 °C, 2 °C, and 3 °C global warming levels (GWLs) using the Coupled Model Intercomparison Phase 6 (CMIP6) framework. We also assessed this relationship between duration and intensity of high-temperature extreme events by using bivariate copula functions. The average intensity of urban agglomerations increased by 3-8% across the different GWLs for 2-day duration. This trend continues for 5 and 10 days, highlighting the increasing risk of high-temperature extremes. The study found that urban high-temperature extremes rose significantly for 2, 5, and 10 days under various GWLs. Urban areas like Amritsar, Jalandhar, Delhi, Shimla, and Kanpur showed a higher increase in intensity of 20-26%, 22-28%, and 26-33% under 1.5 °C, 2 °C, and 3 °C GWLs, respectively. The return values (10, 20, 50, and 100 years) for a 2-day duration are projected to increase by 3.5-9% across most urban agglomerations under different GWLs. Amritsar, Jalandhar, Delhi, and Shimla experienced a significant increase in return values (10, 20, 50, and 100 years) for durations of 2, 5, and 10 days under different GWLs. By using temperature-intensity-duration-frequency (TIDF) curves, this study also highlights the interaction between duration and intensity for the selected eight urban agglomerations under various GWLs. This study highlights the urgent need for immediate climate change mitigation aligned with the national (Smart Cities Mission and AMRUT 2.0) and international (IPCC agreement and SGD11) goals that support urban planners, policymakers, and communities in managing the challenges posed by extreme temperatures.},
}
RevDate: 2026-10-22
CmpDate: 2026-10-22
Governance of dietary microplastic exposure risk in marine ranching in the context of climate change.
Frontiers in public health, 14:1975500.
Aquaculture facilities in marine ranches continuously fragment and release microplastics, which accumulate in filter-feeding shellfish and enter residents' diets. Climate change intensifies this pathway. Warming and ultraviolet exposure accelerate the fragmentation of aquaculture plastics, while typhoons damage facilities and release microplastics in pulses and raise the health expenditure at stake for the government, enterprises, and households. This study constructs a tripartite evolutionary game model of the government, marine ranching enterprises, and consumers. Numerical simulation is used to examine how each actor's strategies shape the system's convergence path and speed and long-term residual exposure. The findings are as follows. Whether the government can sustain regulation depends solely on whether the process-based assessment payoff covers the cost of regulation, because the outcome-based performance payoff can be free-ridden and cancels out in the payoff differential. Once subsidies exceed this government-side ceiling, they crowd out regulation and cause exposure to rebound. Enterprises' tolerance for plastic-reduction costs follows a tiered threshold structure, and the simultaneous phase-down of regulation and subsidies readily triggers a governance relapse, so a mature market premium mechanism must be in place first. Consumer participation is subject to a self-undermining mechanism whereby governance success erodes the incentive to participate. Sustaining it requires lowering information and oversight costs rather than heightening risk perception. Information disclosure relaxes the consumer participation constraint in all configurations without fiscal expenditure, making it the most cost-effective instrument. When none of the equilibrium conditions holds, the system oscillates periodically, and population-average exposure underestimates both the cumulative health cost and the risk borne by highly exposed subgroups. The results lock in the government's presence through process-based assessment, cultivate market premiums before phasing down regulation, and integrate microplastic source control into climate adaptation planning for marine ranching.
Additional Links: PMID-42903100
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Citation:
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@article {pmid42903100,
year = {2026},
author = {Zheng, S and Yu, L and Li, S and Liu, X},
title = {Governance of dietary microplastic exposure risk in marine ranching in the context of climate change.},
journal = {Frontiers in public health},
volume = {14},
number = {},
pages = {1975500},
pmid = {42903100},
issn = {2296-2565},
mesh = {*Climate Change ; *Microplastics/adverse effects ; Humans ; *Aquaculture/legislation & jurisprudence ; *Dietary Exposure ; Animals ; Risk Assessment ; },
abstract = {Aquaculture facilities in marine ranches continuously fragment and release microplastics, which accumulate in filter-feeding shellfish and enter residents' diets. Climate change intensifies this pathway. Warming and ultraviolet exposure accelerate the fragmentation of aquaculture plastics, while typhoons damage facilities and release microplastics in pulses and raise the health expenditure at stake for the government, enterprises, and households. This study constructs a tripartite evolutionary game model of the government, marine ranching enterprises, and consumers. Numerical simulation is used to examine how each actor's strategies shape the system's convergence path and speed and long-term residual exposure. The findings are as follows. Whether the government can sustain regulation depends solely on whether the process-based assessment payoff covers the cost of regulation, because the outcome-based performance payoff can be free-ridden and cancels out in the payoff differential. Once subsidies exceed this government-side ceiling, they crowd out regulation and cause exposure to rebound. Enterprises' tolerance for plastic-reduction costs follows a tiered threshold structure, and the simultaneous phase-down of regulation and subsidies readily triggers a governance relapse, so a mature market premium mechanism must be in place first. Consumer participation is subject to a self-undermining mechanism whereby governance success erodes the incentive to participate. Sustaining it requires lowering information and oversight costs rather than heightening risk perception. Information disclosure relaxes the consumer participation constraint in all configurations without fiscal expenditure, making it the most cost-effective instrument. When none of the equilibrium conditions holds, the system oscillates periodically, and population-average exposure underestimates both the cumulative health cost and the risk borne by highly exposed subgroups. The results lock in the government's presence through process-based assessment, cultivate market premiums before phasing down regulation, and integrate microplastic source control into climate adaptation planning for marine ranching.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
*Climate Change
*Microplastics/adverse effects
Humans
*Aquaculture/legislation & jurisprudence
*Dietary Exposure
Animals
Risk Assessment
RevDate: 2026-10-22
CmpDate: 2026-10-22
Investigating perspectives and emotions on climate change among children and adolescents in San Cristóbal, Galápagos.
Frontiers in psychology, 17:1935891.
An estimated one billion children live at extremely high risk of adverse effects from climate change. Even when children are not exposed to direct physical impacts, the existential threat of climate change can have a psychological impact by creating a stressor that exacerbates underlying mental health disorders or contributes to the development of new disorders. Children and adolescents worldwide are experiencing high rates of fear and worry related to climate change, particularly in low- and middle-income countries. Despite this disparate impact, most studies on this topic have been conducted in the Global North. The Galápagos Islands are part of a medium-income nation and will face stark impacts of climate change in the coming decades. Currently, it is unknown how the threat of climate change is affecting the mental health of the children living in the islands. To address this gap, we conducted semi-structured, qualitative interviews with children and adolescents on the island of San Cristóbal to determine their thoughts, perspectives, and understanding of climate change (N = 30). These interviews also required participants to draw what they expect the island to look like in 100 years. We identified major themes from the interview transcripts and drawings, including the children's personal identification with nature, feelings of anger and frustration, and feelings of sadness and loss regarding climate change. The findings from this study will inform interventions to promote emotional resilience among the children in San Cristóbal, as well as educational initiatives to address knowledge gaps.
Additional Links: PMID-42903247
PubMed:
Citation:
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@article {pmid42903247,
year = {2026},
author = {Moffitt, V and Kennedy, KP and Malefakis, A and Pinto-Martin, J},
title = {Investigating perspectives and emotions on climate change among children and adolescents in San Cristóbal, Galápagos.},
journal = {Frontiers in psychology},
volume = {17},
number = {},
pages = {1935891},
pmid = {42903247},
issn = {1664-1078},
abstract = {An estimated one billion children live at extremely high risk of adverse effects from climate change. Even when children are not exposed to direct physical impacts, the existential threat of climate change can have a psychological impact by creating a stressor that exacerbates underlying mental health disorders or contributes to the development of new disorders. Children and adolescents worldwide are experiencing high rates of fear and worry related to climate change, particularly in low- and middle-income countries. Despite this disparate impact, most studies on this topic have been conducted in the Global North. The Galápagos Islands are part of a medium-income nation and will face stark impacts of climate change in the coming decades. Currently, it is unknown how the threat of climate change is affecting the mental health of the children living in the islands. To address this gap, we conducted semi-structured, qualitative interviews with children and adolescents on the island of San Cristóbal to determine their thoughts, perspectives, and understanding of climate change (N = 30). These interviews also required participants to draw what they expect the island to look like in 100 years. We identified major themes from the interview transcripts and drawings, including the children's personal identification with nature, feelings of anger and frustration, and feelings of sadness and loss regarding climate change. The findings from this study will inform interventions to promote emotional resilience among the children in San Cristóbal, as well as educational initiatives to address knowledge gaps.},
}
RevDate: 2026-10-22
Managing biodiversity in the Anthropocene: discussing the Nature Futures Framework as a tool for adaptive decision-making for nature under climate change.
Sustainability science, 21(5):2141-2157.
Conservation approaches to social-ecological systems have largely been informed by a framing of preserving nature for its instrumental societal benefits, often ignoring the complex relationship of humans and nature and how climate change might impact these. The Nature Futures Framework (NFF) was developed by the Task Force on scenarios and models of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services as a heuristic approach that appreciates the diverse positive values of nature and its contribution to people. In this overview, we convene a group of experts to discuss the NFF as a tool to inform management in social-ecological systems facing climate change. We focus on three illustrative case studies from the global south across a range of climate change impacts at different ecological levels. We find that the NFF can facilitate the identification of trade-offs between alternative climate adaptation pathways based on different perspectives on the values of nature they emphasize. However, we also identify challenges in adopting the NFF, including how outputs can be translated into modeling frameworks. We conclude that using the NFF to unpack diverse management options under climate change is useful, but that there are still gaps where more work needs to be done to make it fully operational. A key conclusion is that a range of multiple perspectives of people's values on nature could result in adaptive decision-making and policy that is resilient in responding to climate change impacts in social-ecological systems.
Additional Links: PMID-42903267
PubMed:
Citation:
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@article {pmid42903267,
year = {2026},
author = {Palacios-Abrantes, J and Badhe, R and Bamford, A and Cheung, WWL and Foden, W and Frazão Santos, C and Grey, KA and Kühn, N and Maciejewski, K and McGhie, H and Midgley, GF and Smit, IPJ and Pereira, LM},
title = {Managing biodiversity in the Anthropocene: discussing the Nature Futures Framework as a tool for adaptive decision-making for nature under climate change.},
journal = {Sustainability science},
volume = {21},
number = {5},
pages = {2141-2157},
pmid = {42903267},
issn = {1862-4057},
abstract = {Conservation approaches to social-ecological systems have largely been informed by a framing of preserving nature for its instrumental societal benefits, often ignoring the complex relationship of humans and nature and how climate change might impact these. The Nature Futures Framework (NFF) was developed by the Task Force on scenarios and models of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services as a heuristic approach that appreciates the diverse positive values of nature and its contribution to people. In this overview, we convene a group of experts to discuss the NFF as a tool to inform management in social-ecological systems facing climate change. We focus on three illustrative case studies from the global south across a range of climate change impacts at different ecological levels. We find that the NFF can facilitate the identification of trade-offs between alternative climate adaptation pathways based on different perspectives on the values of nature they emphasize. However, we also identify challenges in adopting the NFF, including how outputs can be translated into modeling frameworks. We conclude that using the NFF to unpack diverse management options under climate change is useful, but that there are still gaps where more work needs to be done to make it fully operational. A key conclusion is that a range of multiple perspectives of people's values on nature could result in adaptive decision-making and policy that is resilient in responding to climate change impacts in social-ecological systems.},
}
RevDate: 2026-10-22
CmpDate: 2026-10-22
Climate change and sexual and reproductive health: A mixed methods scoping review of possible mechanisms.
iScience, 29(11):117794.
This scoping review synthesized empirical evidence on the relationships and possible pathways through which climate change could impact sexual and reproductive health and rights (SRHR) in low- and middle-income countries (LMICs). Eligible sources had to investigate climate change and SRHR using any study design. Two independent reviewers conducted screening; data extraction captured exposures, outcomes, associations/relationships, and possible mediators and contextual moderators. From 40,503 database-identified sources, we included 256 peer-reviewed publications across 108 LMICs. We identified 14 potential pathways and developed a typology of mediators and contextual moderators to inform the mechanisms. Five mediator domains were identified: (1) systems and infrastructure, (2) demographic shifts, (3) socioeconomic resources, and (4) behavioral and (5) biological. Six contextual moderator types were isolated: (1) patriarchal norms, (2) cultural power structures, (3) socioeconomic realities, (4) gender-inequitable climate governance, (5) place-based factors, and (6) pre-existing systems/infrastructure. As climate shocks intensify, advancing a mechanistic understanding will be critical to designing responsive, inclusive, and sustainable systems of protection.
Additional Links: PMID-42903853
PubMed:
Citation:
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@article {pmid42903853,
year = {2026},
author = {Vahedi, L and Pradhan, S and Zaidi, S and Brizuela, V and Rashid, SF and El Adawy, M and Hajjeh, R and Gaffey, M and Bhutta, ZA},
title = {Climate change and sexual and reproductive health: A mixed methods scoping review of possible mechanisms.},
journal = {iScience},
volume = {29},
number = {11},
pages = {117794},
pmid = {42903853},
issn = {2589-0042},
abstract = {This scoping review synthesized empirical evidence on the relationships and possible pathways through which climate change could impact sexual and reproductive health and rights (SRHR) in low- and middle-income countries (LMICs). Eligible sources had to investigate climate change and SRHR using any study design. Two independent reviewers conducted screening; data extraction captured exposures, outcomes, associations/relationships, and possible mediators and contextual moderators. From 40,503 database-identified sources, we included 256 peer-reviewed publications across 108 LMICs. We identified 14 potential pathways and developed a typology of mediators and contextual moderators to inform the mechanisms. Five mediator domains were identified: (1) systems and infrastructure, (2) demographic shifts, (3) socioeconomic resources, and (4) behavioral and (5) biological. Six contextual moderator types were isolated: (1) patriarchal norms, (2) cultural power structures, (3) socioeconomic realities, (4) gender-inequitable climate governance, (5) place-based factors, and (6) pre-existing systems/infrastructure. As climate shocks intensify, advancing a mechanistic understanding will be critical to designing responsive, inclusive, and sustainable systems of protection.},
}
RevDate: 2026-10-22
CmpDate: 2026-10-22
Climate Change Experienced by Life on Earth-Drivers and Mechanisms of Future Trends in Microclimates.
Global change biology, 32(10):e71140.
Microclimate, the climate directly experienced by organisms, is crucial for understanding ecological responses to climate change, yet its long-term dynamics and the drivers of decadal microclimate changes remain underexplored in ecology and global change biology. Microclimate changes do not necessarily track macroclimate trends. Changes in meteorological conditions (e.g., cloud cover, wind patterns) and vegetation dynamics (e.g., canopy opening, desertification in drylands, shrub encroachment in the tundra) associated with climate change can lead to locally divergent microclimate trends, thereby altering spatial variability. Understanding and quantifying how macroclimate change translates to fine-scale microclimate change experienced by organisms, populations and communities is therefore essential for predicting ecological responses to global environmental change. This review examines how macroclimate change drives microclimate changes as experienced by life on Earth-and how these micro-scale changes may, in turn, feed back into the regional and global climate system. Our primary focus is on near-surface air and soil temperature-due to their relevance to most terrestrial organisms and ecosystem processes. The review is structured around three pathways of microclimate changes: (I) direct effects of changes in meteorological conditions, (II) indirect effects via vegetation changes, and (III) feedbacks between microclimate and climate change. Using three mechanistic model simulations in real-world landscapes, we illustrate and quantify the key mechanisms that lead to divergent warming trends. We show that microclimate change emerges from interacting atmospheric, land-surface, and biophysical processes, which can differ substantially across space and time. Predicting future microclimates therefore requires accounting for these processes and their temporal dynamics. By providing an accessible synthesis of these processes, this review aims to strengthen links between ecology and atmospheric science and improve our understanding of how climate change translates into microclimatic conditions relevant to life on Earth.
Additional Links: PMID-42904480
PubMed:
Citation:
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@article {pmid42904480,
year = {2026},
author = {Greiser, C and Gril, E and Maclean, IMD and Beugnon, R and le Roux, P and Kemppinen, J and Rhodes, MW and Aalto, J and Christiansen, DM and De Frenne, P and Haesen, S and Klinges, D and Kopecký, M and Lenoir, J and Luoto, M and Mercado, LM and Rantanen, M and Strandberg, G and van den Brink, L and Lembrechts, J and Van Meerbeek, K},
title = {Climate Change Experienced by Life on Earth-Drivers and Mechanisms of Future Trends in Microclimates.},
journal = {Global change biology},
volume = {32},
number = {10},
pages = {e71140},
pmid = {42904480},
issn = {1365-2486},
support = {NNF22OC0078703//Novo Nordisk Fonden/ ; 202548816//Deutsche Forschungsgemeinschaft/ ; Ei862/29-1//Deutsche Forschungsgemeinschaft/ ; ANR-21-CE32-0012-03//Agence Nationale de la Recherche/ ; ANR-24-PEFO-0003//Agence Nationale de la Recherche/ ; W004024//Fonds Wetenschappelijk Onderzoek/ ; NE/V000772/1//Natural Environment Research Council/ ; NE/W004895/1//Natural Environment Research Council/ ; NE/W006618/1//Natural Environment Research Council/ ; NE/X001172/1//Natural Environment Research Council/ ; 342890//Research Council of Finland/ ; 353218//Research Council of Finland/ ; 370245//Research Council of Finland/ ; GACR 23-06614S//Grantová Agentura České Republiky/ ; //European Fund for Regional Economic Development (CPER ECRIN)/ ; //Region Bourgogne Franche-Comté (ATRACT), France 2030 (A2ForBois)/ ; //Région Hauts-de-France (CPER ECRIN)/ ; 101124948//HORIZON EUROPE European Research Council/ ; RVO 67985939//Akademie Věd České Republiky/ ; 2021-01993//Svenska Forskningsrådet Formas/ ; //Ministère de l'Enseignement supérieur et de la Recherche (CPER ECRIN)/ ; },
mesh = {*Climate Change ; *Microclimate ; *Ecosystem ; Earth, Planet ; },
abstract = {Microclimate, the climate directly experienced by organisms, is crucial for understanding ecological responses to climate change, yet its long-term dynamics and the drivers of decadal microclimate changes remain underexplored in ecology and global change biology. Microclimate changes do not necessarily track macroclimate trends. Changes in meteorological conditions (e.g., cloud cover, wind patterns) and vegetation dynamics (e.g., canopy opening, desertification in drylands, shrub encroachment in the tundra) associated with climate change can lead to locally divergent microclimate trends, thereby altering spatial variability. Understanding and quantifying how macroclimate change translates to fine-scale microclimate change experienced by organisms, populations and communities is therefore essential for predicting ecological responses to global environmental change. This review examines how macroclimate change drives microclimate changes as experienced by life on Earth-and how these micro-scale changes may, in turn, feed back into the regional and global climate system. Our primary focus is on near-surface air and soil temperature-due to their relevance to most terrestrial organisms and ecosystem processes. The review is structured around three pathways of microclimate changes: (I) direct effects of changes in meteorological conditions, (II) indirect effects via vegetation changes, and (III) feedbacks between microclimate and climate change. Using three mechanistic model simulations in real-world landscapes, we illustrate and quantify the key mechanisms that lead to divergent warming trends. We show that microclimate change emerges from interacting atmospheric, land-surface, and biophysical processes, which can differ substantially across space and time. Predicting future microclimates therefore requires accounting for these processes and their temporal dynamics. By providing an accessible synthesis of these processes, this review aims to strengthen links between ecology and atmospheric science and improve our understanding of how climate change translates into microclimatic conditions relevant to life on Earth.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
*Climate Change
*Microclimate
*Ecosystem
Earth, Planet
RevDate: 2026-10-22
Host filtering overrides simulated climate change: plant species identity shapes phyllosphere fungal communities and putative pathogen proportions in an alpine meadow.
Microbiology spectrum [Epub ahead of print].
UNLABELLED: Phyllosphere fungal communities play critical ecological roles in plant fitness and nutrient cycling in terrestrial ecosystems. However, the influences of multifactorial climate change on foliar mycobiomes across distinct plant functional groups remain poorly understood. To elucidate this, we used an 11-year field manipulation experiment to assess the impacts of simulated warming (+2.0°C) and altered precipitation (-50%, ambient, and +50%) on foliar fungal α-diversity, β-diversity, and functional guilds across four co-occurring alpine host plants: a forb (Aster diplostephioides), a grass (Elymus nutans), a legume (Oxytropis kansuensis), and a sedge (Kobresia humilis), combining ITS1 metabarcoding with compositional bias-corrected modeling (Analysis of Compositions of Microbiomes with Bias Correction 2). We found that host plant species identity acted as the overriding ecological filter, explaining 34.1% of community variation ([Formula: see text]) and predominantly governing putative pathogen proportions ([Formula: see text]; forb > grass > sedge > legume). In contrast, climate manipulation impacts were strictly host-dependent: experimental warming significantly elevated fungal OTU richness solely in the legume O. kansuensis ([Formula: see text]), while restructuring community β-diversity exclusively in O. kansuensis ([Formula: see text], [Formula: see text]) and the sedge K. humilis ([Formula: see text], [Formula: see text]). In addition, while precipitation shifts minimally affected broad-scale diversity, both climate factors induced fine-scale taxonomic turnover in specific lineages (notably Aureobasidium, Cladosporium, Vishniacozyma, and Colletotrichum); crucially, overall guild-level putative pathogen proportions remained resilient against all climate treatments and their interactions ([Formula: see text]). Our findings suggest that host intrinsic filtering and functional buffering outweigh direct short-term climatic pressures, and emphasize that future alpine foliar disease vulnerability will be predominantly mediated by climate-driven shifts in host plant community dominance rather than direct climatic stimulation of potential pathogens.
IMPORTANCE: The phyllosphere represents a vital ecological interface where fungal communities dictate plant fitness and ecosystem functioning, yet their vulnerability to concurrent warming and altered precipitation remains poorly understood in fragile alpine biomes. Here, we demonstrate that host plant species identity serves as the overriding ecological filter structuring foliar fungal communities, overriding direct short-term climatic stressors and effectively buffering potential pathogen burdens. Climate warming and precipitation shifts induced only fine-scale, host-specific adjustments in individual fungal lineages rather than triggering broad functional pathogen outbreaks. These findings provide critical evidence that future alpine foliar disease dynamics under global change will be primarily mediated by climate-driven shifts in host plant community composition rather than direct climatic acceleration of pathogen proliferation. This work highlights the imperative of integrating species-specific plant-microbe interactions into ecological forecasting and conservation frameworks for vulnerable alpine ecosystems.
Additional Links: PMID-42904689
Publisher:
PubMed:
Citation:
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@article {pmid42904689,
year = {2026},
author = {Yang, F and Pu, X and Huo, J and Li, X and Nan, Z},
title = {Host filtering overrides simulated climate change: plant species identity shapes phyllosphere fungal communities and putative pathogen proportions in an alpine meadow.},
journal = {Microbiology spectrum},
volume = {},
number = {},
pages = {e0029426},
doi = {10.1128/spectrum.00294-26},
pmid = {42904689},
issn = {2165-0497},
abstract = {UNLABELLED: Phyllosphere fungal communities play critical ecological roles in plant fitness and nutrient cycling in terrestrial ecosystems. However, the influences of multifactorial climate change on foliar mycobiomes across distinct plant functional groups remain poorly understood. To elucidate this, we used an 11-year field manipulation experiment to assess the impacts of simulated warming (+2.0°C) and altered precipitation (-50%, ambient, and +50%) on foliar fungal α-diversity, β-diversity, and functional guilds across four co-occurring alpine host plants: a forb (Aster diplostephioides), a grass (Elymus nutans), a legume (Oxytropis kansuensis), and a sedge (Kobresia humilis), combining ITS1 metabarcoding with compositional bias-corrected modeling (Analysis of Compositions of Microbiomes with Bias Correction 2). We found that host plant species identity acted as the overriding ecological filter, explaining 34.1% of community variation ([Formula: see text]) and predominantly governing putative pathogen proportions ([Formula: see text]; forb > grass > sedge > legume). In contrast, climate manipulation impacts were strictly host-dependent: experimental warming significantly elevated fungal OTU richness solely in the legume O. kansuensis ([Formula: see text]), while restructuring community β-diversity exclusively in O. kansuensis ([Formula: see text], [Formula: see text]) and the sedge K. humilis ([Formula: see text], [Formula: see text]). In addition, while precipitation shifts minimally affected broad-scale diversity, both climate factors induced fine-scale taxonomic turnover in specific lineages (notably Aureobasidium, Cladosporium, Vishniacozyma, and Colletotrichum); crucially, overall guild-level putative pathogen proportions remained resilient against all climate treatments and their interactions ([Formula: see text]). Our findings suggest that host intrinsic filtering and functional buffering outweigh direct short-term climatic pressures, and emphasize that future alpine foliar disease vulnerability will be predominantly mediated by climate-driven shifts in host plant community dominance rather than direct climatic stimulation of potential pathogens.
IMPORTANCE: The phyllosphere represents a vital ecological interface where fungal communities dictate plant fitness and ecosystem functioning, yet their vulnerability to concurrent warming and altered precipitation remains poorly understood in fragile alpine biomes. Here, we demonstrate that host plant species identity serves as the overriding ecological filter structuring foliar fungal communities, overriding direct short-term climatic stressors and effectively buffering potential pathogen burdens. Climate warming and precipitation shifts induced only fine-scale, host-specific adjustments in individual fungal lineages rather than triggering broad functional pathogen outbreaks. These findings provide critical evidence that future alpine foliar disease dynamics under global change will be primarily mediated by climate-driven shifts in host plant community composition rather than direct climatic acceleration of pathogen proliferation. This work highlights the imperative of integrating species-specific plant-microbe interactions into ecological forecasting and conservation frameworks for vulnerable alpine ecosystems.},
}
RevDate: 2026-10-22
War and military mobilisation are drivers of climate change.
BMJ (Clinical research ed.), 395:e101055.
Additional Links: PMID-42907097
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PubMed:
Citation:
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@article {pmid42907097,
year = {2026},
author = {Crawford, NC},
title = {War and military mobilisation are drivers of climate change.},
journal = {BMJ (Clinical research ed.)},
volume = {395},
number = {},
pages = {e101055},
doi = {10.1136/bmj-2026-101055},
pmid = {42907097},
issn = {1756-1833},
}
RevDate: 2026-10-22
Joining the dots: why more and accurate media coverage of climate change matters.
BMJ (Clinical research ed.), 395:e101050.
Additional Links: PMID-42907129
Publisher:
PubMed:
Citation:
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@article {pmid42907129,
year = {2026},
author = {Painter, J},
title = {Joining the dots: why more and accurate media coverage of climate change matters.},
journal = {BMJ (Clinical research ed.)},
volume = {395},
number = {},
pages = {e101050},
doi = {10.1136/bmj-2026-101050},
pmid = {42907129},
issn = {1756-1833},
}
RevDate: 2026-10-20
CmpDate: 2026-10-20
Climate Change and Heat-related Illness in Older Adults: Implications for Emergency Medicine.
The western journal of emergency medicine, 27(5):1126-1130.
Climate change is increasing the frequency, duration, and intensity of extreme heat events, creating a growing public health threat for older adults. Age-related physiologic decline, comorbid chronic diseases, polypharmacy, and social vulnerability all contribute to reduced heat tolerance and higher rates of heat-related morbidity and mortality. Emergency departments (ED) are increasingly encountering older adults presenting with minor heat illness, heat stroke, and exacerbations of chronic illnesses triggered by heat exposure. This review synthesizes current evidence describing why older adults are disproportionately affected by extreme heat, highlights key social and environmental determinants of vulnerability, and outlines clinical and public health strategies that emergency clinicians and EDs can assist with to reduce risk. As global temperatures rise, proactive prevention, early recognition, and coordinated community interventions are essential to protect this high-risk population.
Additional Links: PMID-42900944
PubMed:
Citation:
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@article {pmid42900944,
year = {2026},
author = {Simon, EL and Watkins, K and Meldon, S},
title = {Climate Change and Heat-related Illness in Older Adults: Implications for Emergency Medicine.},
journal = {The western journal of emergency medicine},
volume = {27},
number = {5},
pages = {1126-1130},
pmid = {42900944},
issn = {1936-9018},
mesh = {Humans ; *Heat Stress Disorders/epidemiology/prevention & control ; *Climate Change ; Aged ; *Emergency Service, Hospital ; *Emergency Medicine ; *Hot Temperature/adverse effects ; },
abstract = {Climate change is increasing the frequency, duration, and intensity of extreme heat events, creating a growing public health threat for older adults. Age-related physiologic decline, comorbid chronic diseases, polypharmacy, and social vulnerability all contribute to reduced heat tolerance and higher rates of heat-related morbidity and mortality. Emergency departments (ED) are increasingly encountering older adults presenting with minor heat illness, heat stroke, and exacerbations of chronic illnesses triggered by heat exposure. This review synthesizes current evidence describing why older adults are disproportionately affected by extreme heat, highlights key social and environmental determinants of vulnerability, and outlines clinical and public health strategies that emergency clinicians and EDs can assist with to reduce risk. As global temperatures rise, proactive prevention, early recognition, and coordinated community interventions are essential to protect this high-risk population.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
Humans
*Heat Stress Disorders/epidemiology/prevention & control
*Climate Change
Aged
*Emergency Service, Hospital
*Emergency Medicine
*Hot Temperature/adverse effects
RevDate: 2026-10-18
Projected burden of cold spell-attributable Parkinson's disease mortality among older adults in China under climate change and population ageing.
Environmental research pii:S0013-9351(26)02272-3 [Epub ahead of print].
Population ageing may amplify cold-related health risks under climate change, particularly for older adults with Parkinson's disease (PD). We developed a climate-ageing projection framework to estimate the burden of cold spell-attributable PD mortality in China by integrating national mortality data, climate projections, and demographic forecasts. We analyzed 59,384 PD deaths among adults aged 60 years and older in China mainland during 2013-2020 using a time-stratified case-crossover design. Cold spells were associated with an increase in mortality, with effects concentrated within lags 0-4; the cumulative odds ratio was 1.109 (95% CI: 1.036, 1.187), with an attributable fraction (AF) of 9.83% (95% CI: 3.48%, 15.75%). AF point estimates were descriptively higher in southern than in northern China. Across the six administrative regions, AF point estimates ranged from -8.81% in Northwest China to 25.87% in Northeast China, with no statistical evidence of cross-region heterogeneity. Projections showed that cold spell-attributable PD mortality remained substantial across all scenarios in the 2030s, despite climate warming. Thereafter, trajectories diverged. Under SSP1-RCP2.6, projected nationwide attributable deaths were 744 (95% CI: -391, 1,659) in the 2030s, 988 (95% CI: -608, 2,277) in the 2050s, and 867 (95% CI: -589, 2,042) in the 2080s, with East and Southwest China contributing the largest shares and being the only regional estimates whose 95% CIs excluded zero. Under SSP2-RCP4.5, the nationwide burden rose modestly in the 2050s and then declined by the 2080s, whereas under SSP5-RCP8.5 it declined more steeply over time. These scenario-specific patterns occurred alongside substantial differences in projected cold spell occurrence, highlighting that future cold-related PD mortality cannot be inferred from mean warming alone. Under the modeled scenarios, climate warming did not necessarily translate into uniformly lower cold-related PD mortality in an ageing society. This persistence may warrant continued attention to cold-related risks in near-term climate-health adaptation for ageing populations.
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@article {pmid42892427,
year = {2026},
author = {Zheng, H and Wang, S and Meng, Y and Zhao, J and Guo, Q and Chen, M and Wang, C and Hu, Y and Zhan, S and Chen, Q and Zhang, R and Wu, J and Yang, Y},
title = {Projected burden of cold spell-attributable Parkinson's disease mortality among older adults in China under climate change and population ageing.},
journal = {Environmental research},
volume = {},
number = {},
pages = {125940},
doi = {10.1016/j.envres.2026.125940},
pmid = {42892427},
issn = {1096-0953},
abstract = {Population ageing may amplify cold-related health risks under climate change, particularly for older adults with Parkinson's disease (PD). We developed a climate-ageing projection framework to estimate the burden of cold spell-attributable PD mortality in China by integrating national mortality data, climate projections, and demographic forecasts. We analyzed 59,384 PD deaths among adults aged 60 years and older in China mainland during 2013-2020 using a time-stratified case-crossover design. Cold spells were associated with an increase in mortality, with effects concentrated within lags 0-4; the cumulative odds ratio was 1.109 (95% CI: 1.036, 1.187), with an attributable fraction (AF) of 9.83% (95% CI: 3.48%, 15.75%). AF point estimates were descriptively higher in southern than in northern China. Across the six administrative regions, AF point estimates ranged from -8.81% in Northwest China to 25.87% in Northeast China, with no statistical evidence of cross-region heterogeneity. Projections showed that cold spell-attributable PD mortality remained substantial across all scenarios in the 2030s, despite climate warming. Thereafter, trajectories diverged. Under SSP1-RCP2.6, projected nationwide attributable deaths were 744 (95% CI: -391, 1,659) in the 2030s, 988 (95% CI: -608, 2,277) in the 2050s, and 867 (95% CI: -589, 2,042) in the 2080s, with East and Southwest China contributing the largest shares and being the only regional estimates whose 95% CIs excluded zero. Under SSP2-RCP4.5, the nationwide burden rose modestly in the 2050s and then declined by the 2080s, whereas under SSP5-RCP8.5 it declined more steeply over time. These scenario-specific patterns occurred alongside substantial differences in projected cold spell occurrence, highlighting that future cold-related PD mortality cannot be inferred from mean warming alone. Under the modeled scenarios, climate warming did not necessarily translate into uniformly lower cold-related PD mortality in an ageing society. This persistence may warrant continued attention to cold-related risks in near-term climate-health adaptation for ageing populations.},
}
RevDate: 2026-10-19
CmpDate: 2026-10-18
Assessing the Potential Distribution of Eriocheir sinensis Under Climate Change: Regional Contrasts and Spatial Mismatches in Terrestrial and Nearshore Suitability.
Ecology and evolution, 16(10):e74351.
The Chinese mitten crab (Eriocheir sinensis), native to China and the Korean Peninsula, has established invasive populations with substantial ecological and economic impacts in Europe and North America. Anticipating changes in its potential distribution is important for invasion-risk screening and estuarine management. We developed a global species distribution model (G-SDM) and regional models for the native range, Europe, and North America, each comprising terrestrial and nearshore brackish-water components. Future suitability was projected under SSP126, SSP245, and SSP585. Terrestrial PCA-env analyses assessed changes in projected suitable environmental space, whereas MESS and MoD diagnosed environmental novelty and extrapolation uncertainty. Terrestrial suitability was mainly associated with annual mean temperature, annual precipitation, and distance to the coastline, whereas nearshore suitability was mainly associated with water depth, chlorophyll concentration, and sea-surface temperature, although the ranking of predictor importance differed among regions. Predicted-suitable environments in Europe and North America extended to lower annual and wettest-quarter temperatures than those in the native range. Under future scenarios, projected suitability was generally redistributed towards higher latitudes, particularly under SSP585. Terrestrial suitability showed more pronounced spatial redistribution than nearshore suitability in several regions, and the two components were not always geographically aligned. Terrestrial PCA-env analyses indicated greater retention of suitable environmental space in Europe but increasing unfilling in the native range and North America. MESS analysis further identified environmental novelty and extrapolation uncertainty in some future suitable areas. These findings provide a scientific basis for early prevention, targeted monitoring, field validation, and estuarine management.
Additional Links: PMID-42892822
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@article {pmid42892822,
year = {2026},
author = {Gong, H and Yang, X and Bidegain, G and Wang, Y and Jiang, Y and Han, T and Dong, J and Zhang, X},
title = {Assessing the Potential Distribution of Eriocheir sinensis Under Climate Change: Regional Contrasts and Spatial Mismatches in Terrestrial and Nearshore Suitability.},
journal = {Ecology and evolution},
volume = {16},
number = {10},
pages = {e74351},
pmid = {42892822},
issn = {2045-7758},
abstract = {The Chinese mitten crab (Eriocheir sinensis), native to China and the Korean Peninsula, has established invasive populations with substantial ecological and economic impacts in Europe and North America. Anticipating changes in its potential distribution is important for invasion-risk screening and estuarine management. We developed a global species distribution model (G-SDM) and regional models for the native range, Europe, and North America, each comprising terrestrial and nearshore brackish-water components. Future suitability was projected under SSP126, SSP245, and SSP585. Terrestrial PCA-env analyses assessed changes in projected suitable environmental space, whereas MESS and MoD diagnosed environmental novelty and extrapolation uncertainty. Terrestrial suitability was mainly associated with annual mean temperature, annual precipitation, and distance to the coastline, whereas nearshore suitability was mainly associated with water depth, chlorophyll concentration, and sea-surface temperature, although the ranking of predictor importance differed among regions. Predicted-suitable environments in Europe and North America extended to lower annual and wettest-quarter temperatures than those in the native range. Under future scenarios, projected suitability was generally redistributed towards higher latitudes, particularly under SSP585. Terrestrial suitability showed more pronounced spatial redistribution than nearshore suitability in several regions, and the two components were not always geographically aligned. Terrestrial PCA-env analyses indicated greater retention of suitable environmental space in Europe but increasing unfilling in the native range and North America. MESS analysis further identified environmental novelty and extrapolation uncertainty in some future suitable areas. These findings provide a scientific basis for early prevention, targeted monitoring, field validation, and estuarine management.},
}
RevDate: 2026-10-19
Temperature-Attributable Cardiovascular Mortality in Europe Under Future Climate Scenarios: Projected Impacts of Population Aging and Climate Change to 2080.
European journal of preventive cardiology pii:8943480 [Epub ahead of print].
AIMS: Heat and cold stress are established cardiovascular risk factors. As climate patterns shift and Europe's population ages, quantifying their separate attributable fractions-and projecting future temperature-attributable cardiovascular disease (tCVD) burden-is essential for clinical and policy decision-making.
METHODS: Europe was divided into a 0.25° × 0.25° grid (12,411 land cells across 37 countries). Annual cardiovascular disease (CVD) deaths (2016-2023) were downscaled from national estimates using population data. Temperature-mortality relative risk coefficients were drawn from a 27-country pooled study and applied via population attributable fractions with 1,000 Monte Carlo simulations. Daily mean temperature projections from five bias-corrected climate models were obtained under moderate (SSP2-4.5) and high (SSP5-8.5) emission scenarios. Population aging was incorporated using country-level age projections; climate-only analyses held age structure constant at 2020 levels.
RESULTS: At baseline, non-optimal temperature accounted for 168,586 [144,961-192,293] CVD deaths annually (31.4 [27.0-35.8] per 100,000), with a cold-to-heat ratio of 5:1. Under SSP5-8.5, total tCVD mortality is projected to nearly double to 62.4 [48.5-76.2] per 100,000 by late-century (441,772 [343,627-540,116] annual deaths), with heat-attributable rates projected to rise 472%. Population aging may amplify total projected mortality by over 80% by late century beyond climate change alone; without aging, cold-attributable rates may decline over the century rather than rise.
CONCLUSIONS: tCVD mortality across Europe is projected to double by late-century, driven by dramatic heat increases and substantially amplified by population aging. These findings support greater integration of temperature-related CVD risk into clinical practice and public health policy.
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@article {pmid42895754,
year = {2026},
author = {Parameswaran, G and Ponnana, SR and Sirasapalli, SK and Presswalla, F and Surya, N and Zhang, T and Chen, Z and Dazard, JE and Requia, WJ and Nieuwenhuijsen, M and Münzel, T and Deo, SV and Rajagopalan, S},
title = {Temperature-Attributable Cardiovascular Mortality in Europe Under Future Climate Scenarios: Projected Impacts of Population Aging and Climate Change to 2080.},
journal = {European journal of preventive cardiology},
volume = {},
number = {},
pages = {},
doi = {10.1093/eurjpc/zwag533},
pmid = {42895754},
issn = {2047-4881},
abstract = {AIMS: Heat and cold stress are established cardiovascular risk factors. As climate patterns shift and Europe's population ages, quantifying their separate attributable fractions-and projecting future temperature-attributable cardiovascular disease (tCVD) burden-is essential for clinical and policy decision-making.
METHODS: Europe was divided into a 0.25° × 0.25° grid (12,411 land cells across 37 countries). Annual cardiovascular disease (CVD) deaths (2016-2023) were downscaled from national estimates using population data. Temperature-mortality relative risk coefficients were drawn from a 27-country pooled study and applied via population attributable fractions with 1,000 Monte Carlo simulations. Daily mean temperature projections from five bias-corrected climate models were obtained under moderate (SSP2-4.5) and high (SSP5-8.5) emission scenarios. Population aging was incorporated using country-level age projections; climate-only analyses held age structure constant at 2020 levels.
RESULTS: At baseline, non-optimal temperature accounted for 168,586 [144,961-192,293] CVD deaths annually (31.4 [27.0-35.8] per 100,000), with a cold-to-heat ratio of 5:1. Under SSP5-8.5, total tCVD mortality is projected to nearly double to 62.4 [48.5-76.2] per 100,000 by late-century (441,772 [343,627-540,116] annual deaths), with heat-attributable rates projected to rise 472%. Population aging may amplify total projected mortality by over 80% by late century beyond climate change alone; without aging, cold-attributable rates may decline over the century rather than rise.
CONCLUSIONS: tCVD mortality across Europe is projected to double by late-century, driven by dramatic heat increases and substantially amplified by population aging. These findings support greater integration of temperature-related CVD risk into clinical practice and public health policy.},
}
RevDate: 2026-10-20
CmpDate: 2026-10-20
Fragile against what? Imagining climate change resilience by unmasking governance fragility.
Disasters, 51(1):e70072.
Since the 1990s, fragility has been used to describe low- and middle-income countries (LMICs) with limited ability to respond to external threats in ways that ensure citizen safety, security, and welfare. Fragility challenges us to engage with governance, including why and how many institutions (including those in high-income countries) fail to protect citizens during climate change. We ask the question: how can state fragility be applied, critiqued, and expanded when considering climate change, including anthropogenic drivers, extreme weather events, mitigation, and adaptation? We present a globally applicable framework of governance fragility and emphasise the role of institutional-level gaps in motivation/willingness to act, evidence uptake, and implementation in creating fragilities that inhibit climate resilience. Using the United States as a case study, we apply the framework to identify the political ideologies that inform institutional-level motivations, shape evidence uptake, and moderate implementation capacity. This expanded notion of governance fragility (beyond conflict-affected LMICs) offers a globally-relevant lens to imagine possible solutions, including a research-to-practice agenda that contends both with ideology/willingness to act and decentralised forms of climate governance in the face of national-level fragilities.
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@article {pmid42898043,
year = {2027},
author = {Vahedi, L and Logie, C},
title = {Fragile against what? Imagining climate change resilience by unmasking governance fragility.},
journal = {Disasters},
volume = {51},
number = {1},
pages = {e70072},
doi = {10.1111/disa.70072},
pmid = {42898043},
issn = {1467-7717},
support = {Postdoctoral Fellowship//Social Sciences and Humanities Research Council of Canada/ ; Data Sciences Institute//University of Toronto/ ; Critical Data Science Seed Grant//University of Toronto/ ; //Canada Excellence Research Chairs, Government of Canada/ ; },
mesh = {*Climate Change ; Humans ; United States ; *Developing Countries ; Politics ; *Disaster Planning/organization & administration ; },
abstract = {Since the 1990s, fragility has been used to describe low- and middle-income countries (LMICs) with limited ability to respond to external threats in ways that ensure citizen safety, security, and welfare. Fragility challenges us to engage with governance, including why and how many institutions (including those in high-income countries) fail to protect citizens during climate change. We ask the question: how can state fragility be applied, critiqued, and expanded when considering climate change, including anthropogenic drivers, extreme weather events, mitigation, and adaptation? We present a globally applicable framework of governance fragility and emphasise the role of institutional-level gaps in motivation/willingness to act, evidence uptake, and implementation in creating fragilities that inhibit climate resilience. Using the United States as a case study, we apply the framework to identify the political ideologies that inform institutional-level motivations, shape evidence uptake, and moderate implementation capacity. This expanded notion of governance fragility (beyond conflict-affected LMICs) offers a globally-relevant lens to imagine possible solutions, including a research-to-practice agenda that contends both with ideology/willingness to act and decentralised forms of climate governance in the face of national-level fragilities.},
}
MeSH Terms:
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*Climate Change
Humans
United States
*Developing Countries
Politics
*Disaster Planning/organization & administration
RevDate: 2026-10-20
CmpDate: 2026-10-20
Corn or Climate? Climate Change Facilitated, but Did Not Initiate, the Northward Range Expansion of the Green Jay in Texas.
Ecology and evolution, 16(10):e74513.
Anthropogenic changes are driving global shifts in species distributions. Two highly divergent bird species, the green jay (Cyanocorax yncas) and the blue jay (Cyanocitta cristata), recently hybridized in Texas following range expansions. While the southwestern spread of the blue jay has been attributed to suburban bird-feeding, the cause of the green jay's > 2° northward expansion over the last 70 years is less clear. Climate change has been proposed as a driver, but concurrent changes in habitat and resource availability-including widespread supplemental feeding of deer-complicate interpretation. We combine ornithological records, eBird observations, climate data, and economic data to investigate the progression of the green jay's range expansion in relation to climate and supplemental feeding. The first records of resident green jays north of southernmost Texas occurred in the 1960s. Sustained northward expansion was detectable from 1980 to 2021 and coincided with reduced severe freeze frequency from 1982 to 1996. Severe winters occurred alongside a reduced probability of green jay detections in newly occupied locations. However, range expansion increased during the period with the coldest average winter in the 95-year climate record and coincided with growing supplemental feeding. We suggest that winter food supply on widespread hunting ranches and habitat loss drove initial northward colonization by green jays. Subsequent warming may have then relaxed climatic constraints once this novel resource became widespread. This potential interaction between novel resources and climate change highlights that different anthropogenic mechanisms may work together to alter species distributions.
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@article {pmid42898091,
year = {2026},
author = {Inman, CM and Gilbert, LE},
title = {Corn or Climate? Climate Change Facilitated, but Did Not Initiate, the Northward Range Expansion of the Green Jay in Texas.},
journal = {Ecology and evolution},
volume = {16},
number = {10},
pages = {e74513},
pmid = {42898091},
issn = {2045-7758},
abstract = {Anthropogenic changes are driving global shifts in species distributions. Two highly divergent bird species, the green jay (Cyanocorax yncas) and the blue jay (Cyanocitta cristata), recently hybridized in Texas following range expansions. While the southwestern spread of the blue jay has been attributed to suburban bird-feeding, the cause of the green jay's > 2° northward expansion over the last 70 years is less clear. Climate change has been proposed as a driver, but concurrent changes in habitat and resource availability-including widespread supplemental feeding of deer-complicate interpretation. We combine ornithological records, eBird observations, climate data, and economic data to investigate the progression of the green jay's range expansion in relation to climate and supplemental feeding. The first records of resident green jays north of southernmost Texas occurred in the 1960s. Sustained northward expansion was detectable from 1980 to 2021 and coincided with reduced severe freeze frequency from 1982 to 1996. Severe winters occurred alongside a reduced probability of green jay detections in newly occupied locations. However, range expansion increased during the period with the coldest average winter in the 95-year climate record and coincided with growing supplemental feeding. We suggest that winter food supply on widespread hunting ranches and habitat loss drove initial northward colonization by green jays. Subsequent warming may have then relaxed climatic constraints once this novel resource became widespread. This potential interaction between novel resources and climate change highlights that different anthropogenic mechanisms may work together to alter species distributions.},
}
RevDate: 2026-10-20
CmpDate: 2026-10-20
Climate change, displacement, and cholera in Somalia: A perfect storm for future epidemics.
Dialogues in health, 9:100363.
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@article {pmid42898222,
year = {2026},
author = {Mohamud, FH and Ahmed, NS and Ibrahim, FA and Elmi, AH and Abdullahi, YB},
title = {Climate change, displacement, and cholera in Somalia: A perfect storm for future epidemics.},
journal = {Dialogues in health},
volume = {9},
number = {},
pages = {100363},
pmid = {42898222},
issn = {2772-6533},
}
RevDate: 2026-10-20
CmpDate: 2026-10-20
Global Warming and Type 2 Diabetes: Sex and Gender as Drivers in a Multidimensional Feedback Loop.
Global challenges (Hoboken, NJ), 10(10):e70140.
Climate change is increasingly recognized as a determinant of metabolic health. Emerging evidence indicates that rising temperatures impair glucose homeostasis-specifically through reduced brown adipose tissue activity and increased insulin resistance-thereby exacerbating type 2 diabetes mellitus (T2DM) risk. Concurrently, food systems drive substantial greenhouse gas emissions (GHGE), with gender-differentiated dietary patterns uniquely influencing both environmental impact and health outcomes. In this perspective, we move beyond well-established separate links to propose an original integrated and systemic conceptual framework. This framework connects gender-related drivers in dietary behaviors, GHGE, global warming, brown adipose tissue dysfunction, and T2DM risk into an integrated multidimensional feedback model, providing a novel basis to generate hypotheses for future mechanistic, epidemiological, and intervention studies, supporting gender-sensitive prevention strategies.
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@article {pmid42898555,
year = {2026},
author = {D'Archivio, M and Zanchi, G and Tammaro, A and Masella, R and Cataldo, C},
title = {Global Warming and Type 2 Diabetes: Sex and Gender as Drivers in a Multidimensional Feedback Loop.},
journal = {Global challenges (Hoboken, NJ)},
volume = {10},
number = {10},
pages = {e70140},
pmid = {42898555},
issn = {2056-6646},
abstract = {Climate change is increasingly recognized as a determinant of metabolic health. Emerging evidence indicates that rising temperatures impair glucose homeostasis-specifically through reduced brown adipose tissue activity and increased insulin resistance-thereby exacerbating type 2 diabetes mellitus (T2DM) risk. Concurrently, food systems drive substantial greenhouse gas emissions (GHGE), with gender-differentiated dietary patterns uniquely influencing both environmental impact and health outcomes. In this perspective, we move beyond well-established separate links to propose an original integrated and systemic conceptual framework. This framework connects gender-related drivers in dietary behaviors, GHGE, global warming, brown adipose tissue dysfunction, and T2DM risk into an integrated multidimensional feedback model, providing a novel basis to generate hypotheses for future mechanistic, epidemiological, and intervention studies, supporting gender-sensitive prevention strategies.},
}
RevDate: 2026-10-20
Disentangling the evolving effects of climate change and technology diffusion on building electricity demand.
Proceedings of the National Academy of Sciences of the United States of America, 123(43):e2612343123.
Climate change and technology diffusion will jointly drive future growth in building electricity demand. How this nonadditive response evolves over time with the pace of climate change and technology diffusion has not previously been examined, despite its importance for maintaining reliable power systems. We estimate electricity demand from residential and commercial buildings under climate change and/or technology diffusion across 183 counties in the United States through 2060. Our framework drives 209,352 machine learning models of building electricity demand with 100 spatiotemporally downscaled climate realizations across four climate models and three emissions scenarios, and 18 technology diffusion pathways of air source heat pumps and insulation. We find that the combined response of peak demand to climate change and technology diffusion diverges substantially from the sum of their individual responses, with distinct patterns across hot and cold grid regions. In cold regions, climate change and technology diffusion drive roughly up to 10 times larger peak demand growth than climate change alone by 2060. Conversely, in hot regions, technology diffusion counteracts climate-change-driven peak demand growth. Across regions, climate-change-induced warming reduces or eliminates a shift toward winter peaking driven by technology diffusion. Via uncertainty partitioning, we find climate-related uncertainty dominates near-term peak demand uncertainty, while technology-diffusion-related uncertainty increases to 10 to 80% of uncertainty by 2060. Internal variability accounts for a much larger share of climate-related uncertainty in peak demand than in temperature itself. Our results demonstrate that capturing nonadditive responses between climate change and technology diffusion is important for planning reliable power systems.
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@article {pmid42900721,
year = {2026},
author = {Shi, M and Wei, Z and Lehner, F and Craig, MT},
title = {Disentangling the evolving effects of climate change and technology diffusion on building electricity demand.},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {123},
number = {43},
pages = {e2612343123},
doi = {10.1073/pnas.2612343123},
pmid = {42900721},
issn = {1091-6490},
support = {2142421//NSF (NSF)/ ; University of Michigan//Graham Sustainability Institute/ ; },
abstract = {Climate change and technology diffusion will jointly drive future growth in building electricity demand. How this nonadditive response evolves over time with the pace of climate change and technology diffusion has not previously been examined, despite its importance for maintaining reliable power systems. We estimate electricity demand from residential and commercial buildings under climate change and/or technology diffusion across 183 counties in the United States through 2060. Our framework drives 209,352 machine learning models of building electricity demand with 100 spatiotemporally downscaled climate realizations across four climate models and three emissions scenarios, and 18 technology diffusion pathways of air source heat pumps and insulation. We find that the combined response of peak demand to climate change and technology diffusion diverges substantially from the sum of their individual responses, with distinct patterns across hot and cold grid regions. In cold regions, climate change and technology diffusion drive roughly up to 10 times larger peak demand growth than climate change alone by 2060. Conversely, in hot regions, technology diffusion counteracts climate-change-driven peak demand growth. Across regions, climate-change-induced warming reduces or eliminates a shift toward winter peaking driven by technology diffusion. Via uncertainty partitioning, we find climate-related uncertainty dominates near-term peak demand uncertainty, while technology-diffusion-related uncertainty increases to 10 to 80% of uncertainty by 2060. Internal variability accounts for a much larger share of climate-related uncertainty in peak demand than in temperature itself. Our results demonstrate that capturing nonadditive responses between climate change and technology diffusion is important for planning reliable power systems.},
}
RevDate: 2026-10-20
Introducing the Climate Change Special Issue.
The western journal of emergency medicine, 27(5):1116-1117 pii:westjem.66424.
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@article {pmid42900933,
year = {2026},
author = {Gaddis, G and Lotfipour, S},
title = {Introducing the Climate Change Special Issue.},
journal = {The western journal of emergency medicine},
volume = {27},
number = {5},
pages = {1116-1117},
doi = {10.5811/westjem.66424},
pmid = {42900933},
issn = {1936-9018},
}
RevDate: 2026-10-18
The threat of climate change to anthocyanin content in black wolfberry fruit.
Food chemistry, 532(Pt 2):151431 pii:S0308-8146(26)03591-0 [Epub ahead of print].
Climate associations with wild-fruit quality remain incompletely quantified. This study assessed climate-anthocyanin associations in black wolfberry (Lycium ruthenicum) and projected changes. Anthocyanins in 200 samples collected across seven regions in 2017 were quantified by high-performance liquid chromatography and modeled using random forest. Regional differences were significant (P < 0.001), with the highest petanin and total anthocyanin contents in the Qaidam Basin (25.52 ± 2.16 and 32.90 ± 2.50 mg/g dry weight, respectively). The model yielded R[2] = 0.84; mean temperature of the warmest quarter had the highest predictive importance (percentage increase in mean squared error, 44%). This pattern, high contents in Qaidam and Hexi but low contents in Turpan, persisted during 2005-2020. Under Shared Socioeconomic Pathway 5-8.5, conditional projections indicated a 30% decline in the Qaidam Basin during 2081-2100. These findings suggest that warming may threaten black wolfberry quality and underscore the need for climate-adaptive cultivation strategies.
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@article {pmid42892028,
year = {2026},
author = {Yan, B and Wang, X and Liu, Z},
title = {The threat of climate change to anthocyanin content in black wolfberry fruit.},
journal = {Food chemistry},
volume = {532},
number = {Pt 2},
pages = {151431},
doi = {10.1016/j.foodchem.2026.151431},
pmid = {42892028},
issn = {1873-7072},
abstract = {Climate associations with wild-fruit quality remain incompletely quantified. This study assessed climate-anthocyanin associations in black wolfberry (Lycium ruthenicum) and projected changes. Anthocyanins in 200 samples collected across seven regions in 2017 were quantified by high-performance liquid chromatography and modeled using random forest. Regional differences were significant (P < 0.001), with the highest petanin and total anthocyanin contents in the Qaidam Basin (25.52 ± 2.16 and 32.90 ± 2.50 mg/g dry weight, respectively). The model yielded R[2] = 0.84; mean temperature of the warmest quarter had the highest predictive importance (percentage increase in mean squared error, 44%). This pattern, high contents in Qaidam and Hexi but low contents in Turpan, persisted during 2005-2020. Under Shared Socioeconomic Pathway 5-8.5, conditional projections indicated a 30% decline in the Qaidam Basin during 2081-2100. These findings suggest that warming may threaten black wolfberry quality and underscore the need for climate-adaptive cultivation strategies.},
}
RevDate: 2026-10-17
CmpDate: 2026-10-17
Distribution patterns of Abietinella species under climate change across multiple spatiotemporal scales based on ecological niche models.
Frontiers in plant science, 17:1822978.
INTRODUCTION: Abietinella, a dominant genus in the understory, only comprises two species Abietinella abietina (Hedw.) Fleisch. and Abietinella hystricosa (Mitt.) Broth. They can influence forest regeneration and development. However, research on the geographical distribution patterns of Abietinella is limited, which led to the absence of a method that can help explore how climate change affects the progress of species speciation and species diversity and their ecological functions for Abietinella.
METHODS: We compared the performance of different ecological niche models and then chose MaxEnt, which had the best performance, to analyze the effects of key environmental factors on the distribution patterns of Abietinella species and to simulate the distribution patterns of the two Abietinella species in China during the paleoclimate, current, and even future (2100) periods.
RESULTS: The results indicated that (1) temperature may play a more important role than precipitation in both species' distribution. Isothermality and precipitation of the driest month are the most important factors defining the distribution pattern of A. hystricosa, and mean temperature of the wettest quarter and precipitation of the warmest quarter are the most important factors for A. abietina; (2) No matter which period is considered, the distribution probabilities of A. abietina are obviously lower than those of A. hystricosa. For A. hystricosa, the areas of moderately suitable habitat showed a decreasing trend during the paleoclimate period but are projected to show an increasing trend in the 2100s. By contrast, A. abietina was predicted to remain stable from moderate to high suitability across all periods; (3) Across different spatiotemporal scales, both A. abietina and A. hystricosa had the largest potential distribution areas in the paleoclimate period. In addition, the two species exhibited largely consistent migration directions from the Last Glacial Maximum to future scenarios, except under the future ssp245 scenarios. A. hystricosa had a significantly longer distance migration than A. abietina under the paleoclimate, while A. abietina exhibited a longer migration distance than A. hystricosa under future climate scenarios.
DISCUSSION/CONCLUSION: Our results provide a research foundation for the study of bryophyte differentiation across large spatiotemporal scales under climate change.
Additional Links: PMID-42890228
PubMed:
Citation:
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@article {pmid42890228,
year = {2026},
author = {Feng, C and Liu, C and Du, C and Ye, J and Song, X and Wang, Z and Gao, M and Bu, Z and Kou, J},
title = {Distribution patterns of Abietinella species under climate change across multiple spatiotemporal scales based on ecological niche models.},
journal = {Frontiers in plant science},
volume = {17},
number = {},
pages = {1822978},
pmid = {42890228},
issn = {1664-462X},
abstract = {INTRODUCTION: Abietinella, a dominant genus in the understory, only comprises two species Abietinella abietina (Hedw.) Fleisch. and Abietinella hystricosa (Mitt.) Broth. They can influence forest regeneration and development. However, research on the geographical distribution patterns of Abietinella is limited, which led to the absence of a method that can help explore how climate change affects the progress of species speciation and species diversity and their ecological functions for Abietinella.
METHODS: We compared the performance of different ecological niche models and then chose MaxEnt, which had the best performance, to analyze the effects of key environmental factors on the distribution patterns of Abietinella species and to simulate the distribution patterns of the two Abietinella species in China during the paleoclimate, current, and even future (2100) periods.
RESULTS: The results indicated that (1) temperature may play a more important role than precipitation in both species' distribution. Isothermality and precipitation of the driest month are the most important factors defining the distribution pattern of A. hystricosa, and mean temperature of the wettest quarter and precipitation of the warmest quarter are the most important factors for A. abietina; (2) No matter which period is considered, the distribution probabilities of A. abietina are obviously lower than those of A. hystricosa. For A. hystricosa, the areas of moderately suitable habitat showed a decreasing trend during the paleoclimate period but are projected to show an increasing trend in the 2100s. By contrast, A. abietina was predicted to remain stable from moderate to high suitability across all periods; (3) Across different spatiotemporal scales, both A. abietina and A. hystricosa had the largest potential distribution areas in the paleoclimate period. In addition, the two species exhibited largely consistent migration directions from the Last Glacial Maximum to future scenarios, except under the future ssp245 scenarios. A. hystricosa had a significantly longer distance migration than A. abietina under the paleoclimate, while A. abietina exhibited a longer migration distance than A. hystricosa under future climate scenarios.
DISCUSSION/CONCLUSION: Our results provide a research foundation for the study of bryophyte differentiation across large spatiotemporal scales under climate change.},
}
RevDate: 2026-10-17
CmpDate: 2026-10-17
Unequal economic impacts of climate change via idealized carbon dioxide removal: Insights from deep learning.
Innovation (Cambridge (Mass.)), 7(10):101505.
Rapidly reducing carbon dioxide (CO2) levels is essential to meeting the Paris Agreement's temperature targets. Previous assessments of CO2 removal (CDR) have primarily focused on the hysteresis and invertibility of climate change itself, overlooking quantitative analysis of potential economic impacts of climate change via CDR. In this study, we first develop a powerful neural network model, EconClimNet, trained on decades of economic data from 1,554 sub-national regions worldwide and 111 climate indices derived from the fifth-generation ECMWF atmospheric reanalysis (ERA5). Compared to popular machine learning algorithms used in the Earth science community, EconClimNet achieves superior performance in capturing the intricate relationship between climate indices and economic outcomes. On this basis, we apply EconClimNet to the outputs from idealized CO2 ramp-up and ramp-down experiments from phase 6 of the Coupled Model Intercomparison Project (CMIP6). It is found that altering climate trajectories through idealized CDR can yield significant long-term economic benefits globally, with Oceania overall positioned to experience the greatest gains with an increasing trend of about 1.41 [0.73-8.76] million USD year[-1]. Unequal economic effects also emerge across income levels. Rich countries see more benefits (an increasing trend of about 1.56 [0.31-6.21] million USD year[-1]) via CDR, mainly contributed by services (an increasing trend of about 0.03 [0.00-0.23] million USD year[-1]). Our findings underscore the need for governments to foster the innovation, development, and prudent deployment of CDR technologies, as well as to advance global CDR strategies that prioritize vulnerable nations from a climate justice perspective.
Additional Links: PMID-42890584
PubMed:
Citation:
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@article {pmid42890584,
year = {2026},
author = {Tang, B and Wei, J and Liu, Y and He, B and Bao, W and Yang, Y and Wang, W and Hu, W and Duan, A},
title = {Unequal economic impacts of climate change via idealized carbon dioxide removal: Insights from deep learning.},
journal = {Innovation (Cambridge (Mass.))},
volume = {7},
number = {10},
pages = {101505},
pmid = {42890584},
issn = {2666-6758},
abstract = {Rapidly reducing carbon dioxide (CO2) levels is essential to meeting the Paris Agreement's temperature targets. Previous assessments of CO2 removal (CDR) have primarily focused on the hysteresis and invertibility of climate change itself, overlooking quantitative analysis of potential economic impacts of climate change via CDR. In this study, we first develop a powerful neural network model, EconClimNet, trained on decades of economic data from 1,554 sub-national regions worldwide and 111 climate indices derived from the fifth-generation ECMWF atmospheric reanalysis (ERA5). Compared to popular machine learning algorithms used in the Earth science community, EconClimNet achieves superior performance in capturing the intricate relationship between climate indices and economic outcomes. On this basis, we apply EconClimNet to the outputs from idealized CO2 ramp-up and ramp-down experiments from phase 6 of the Coupled Model Intercomparison Project (CMIP6). It is found that altering climate trajectories through idealized CDR can yield significant long-term economic benefits globally, with Oceania overall positioned to experience the greatest gains with an increasing trend of about 1.41 [0.73-8.76] million USD year[-1]. Unequal economic effects also emerge across income levels. Rich countries see more benefits (an increasing trend of about 1.56 [0.31-6.21] million USD year[-1]) via CDR, mainly contributed by services (an increasing trend of about 0.03 [0.00-0.23] million USD year[-1]). Our findings underscore the need for governments to foster the innovation, development, and prudent deployment of CDR technologies, as well as to advance global CDR strategies that prioritize vulnerable nations from a climate justice perspective.},
}
RevDate: 2026-10-17
CmpDate: 2026-10-17
Climate change amplifies global mycotoxin exposure: Emerging risks and sustainable solutions.
iMetaOmics, 3(3):e70131.
Climate change intensifies mycotoxin contamination through rising temperatures, elevated CO2, and altered precipitation. Global surveys reveal a high and widespread prevalence of major mycotoxins in staple cereals, with low-income countries bearing the greatest burden. This escalating contamination poses a growing threat to global food security, compromising both food availability and safety. To mitigate these risks, we propose four actions: establish a predictive global surveillance system integrating climate-crop-fungal models, deploy field-ready biosensors, scale up climate-resilient agriculture and resistant varieties, and implement a multi-stakeholder governance protocol focused on developing regions. These measures offer feasible solutions to protect global food security in a changing climate.
Additional Links: PMID-42891287
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Citation:
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@article {pmid42891287,
year = {2026},
author = {Xue, M and Qu, Z and Jiang, T and Logrieco, AF and Moretti, A and Dong, K and Yao, Y and Zhang, Q and Li, P},
title = {Climate change amplifies global mycotoxin exposure: Emerging risks and sustainable solutions.},
journal = {iMetaOmics},
volume = {3},
number = {3},
pages = {e70131},
pmid = {42891287},
issn = {2996-9514},
abstract = {Climate change intensifies mycotoxin contamination through rising temperatures, elevated CO2, and altered precipitation. Global surveys reveal a high and widespread prevalence of major mycotoxins in staple cereals, with low-income countries bearing the greatest burden. This escalating contamination poses a growing threat to global food security, compromising both food availability and safety. To mitigate these risks, we propose four actions: establish a predictive global surveillance system integrating climate-crop-fungal models, deploy field-ready biosensors, scale up climate-resilient agriculture and resistant varieties, and implement a multi-stakeholder governance protocol focused on developing regions. These measures offer feasible solutions to protect global food security in a changing climate.},
}
RevDate: 2026-10-17
CmpDate: 2026-10-16
Global systematic review of how climate change degrades the wellbeing and health of Indigenous children.
Globalization and health, 22(1):.
BACKGROUND: Climate change worsens global health, with Indigenous children among the most vulnerable. Despite increasing research on climate-related health impacts, Indigenous children's unique vulnerabilities remain underrepresented. This is the first review to synthesise systematically the global evidence on how climate change impacts the health of Indigenous children.
METHODS: We consolidated reported health outcomes directly caused by climate change in Indigenous children. We adhered to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines and followed a reflexive framework that considered researcher positionality, Indigenous definitions of health, and ongoing Indigenous engagement. We did a systematic search of five databases on 2 March 2025 and collaboratively screened eligible studies on climate-related health outcomes in Indigenous children and pregnant women, assessing them using the mixed-methods appraisal tool. A convergent integrated synthesis approach mapped exposure-outcome patterns and guided a theme-based narrative analysis. Meta-analysis was not feasible due to study heterogeneity.
RESULTS: Fifty-three studies met inclusion criteria, comprising 16 qualitative, 23 quantitative non-randomised, 6 quantitative descriptive and 8 mixed-method designs. Five main health outcomes emerged: (i) psychosocial and cultural wellbeing, (ii) malnutrition, (iii) infectious diseases, (iv) perinatal health, and (v) morbidity and mortality. Reflecting the interconnected and relational nature of Indigenous health conceptualisations, most studies addressed multiple climate exposures and outcomes. Psychosocial and cultural wellbeing was the most cross-cutting theme, interconnected with all other health domains. Heat exposure and seasonal and hydroclimatic variability were the most frequently linked climate exposures.
CONCLUSIONS: Indigenous children across diverse contexts are experiencing adverse climate-related health outcomes. Our review consolidates the evidence base to inform culturally grounded, strengths-based responses that engage Indigenous Knowledge systems and younger generations. Advancing this field requires more geographically diverse, disaggregated, and methodologically rigorous research.
Additional Links: PMID-42881393
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Citation:
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@article {pmid42881393,
year = {2026},
author = {Turnbull, JJ and Hemy, NR and West, M and Le Souëf, PN and Bradshaw, CJA and Judge, MA},
title = {Global systematic review of how climate change degrades the wellbeing and health of Indigenous children.},
journal = {Globalization and health},
volume = {22},
number = {1},
pages = {},
pmid = {42881393},
issn = {1744-8603},
mesh = {Humans ; *Climate Change ; *Child Health ; Child ; *Global Health ; *Population Groups ; *Health Status ; *Indigenous Peoples ; },
abstract = {BACKGROUND: Climate change worsens global health, with Indigenous children among the most vulnerable. Despite increasing research on climate-related health impacts, Indigenous children's unique vulnerabilities remain underrepresented. This is the first review to synthesise systematically the global evidence on how climate change impacts the health of Indigenous children.
METHODS: We consolidated reported health outcomes directly caused by climate change in Indigenous children. We adhered to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines and followed a reflexive framework that considered researcher positionality, Indigenous definitions of health, and ongoing Indigenous engagement. We did a systematic search of five databases on 2 March 2025 and collaboratively screened eligible studies on climate-related health outcomes in Indigenous children and pregnant women, assessing them using the mixed-methods appraisal tool. A convergent integrated synthesis approach mapped exposure-outcome patterns and guided a theme-based narrative analysis. Meta-analysis was not feasible due to study heterogeneity.
RESULTS: Fifty-three studies met inclusion criteria, comprising 16 qualitative, 23 quantitative non-randomised, 6 quantitative descriptive and 8 mixed-method designs. Five main health outcomes emerged: (i) psychosocial and cultural wellbeing, (ii) malnutrition, (iii) infectious diseases, (iv) perinatal health, and (v) morbidity and mortality. Reflecting the interconnected and relational nature of Indigenous health conceptualisations, most studies addressed multiple climate exposures and outcomes. Psychosocial and cultural wellbeing was the most cross-cutting theme, interconnected with all other health domains. Heat exposure and seasonal and hydroclimatic variability were the most frequently linked climate exposures.
CONCLUSIONS: Indigenous children across diverse contexts are experiencing adverse climate-related health outcomes. Our review consolidates the evidence base to inform culturally grounded, strengths-based responses that engage Indigenous Knowledge systems and younger generations. Advancing this field requires more geographically diverse, disaggregated, and methodologically rigorous research.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
Humans
*Climate Change
*Child Health
Child
*Global Health
*Population Groups
*Health Status
*Indigenous Peoples
RevDate: 2026-10-16
CmpDate: 2026-10-16
Ice Wines Under the Shadow of Global Warming: Climatic Threats, Production Mechanisms and Adaptation Strategies.
Foods (Basel, Switzerland), 15(19): pii:foods15193422.
Due to its reliance on natural grape freezing at or below -7 °C, ice wine production is limited to small areas worldwide and is very susceptible to winter warming. Using CMIP6 climate projections, ETCCDI extreme temperature indices, and the most recent analytical findings from Canadian, Chinese, and European studies, this review summarises the most recent research on the effects of accelerated winter warming and its implications for ice wine production. Evidence for this warming trend spans several levels: broad climatic context is provided by Arctic warming exceeding 0.74 °C per decade; scenario-based projections indicate that Ontario's ice wine zone may migrate northward by as far as 6° latitude by 2099; and indirect regional proxies, such as the Sum of Active Temperatures in Central Poland, show an increase of 0.07% annually since 1975 alongside more infrequent frost events. In addition to performing regional diagnostics, the review examines the physicochemical effects of freeze-thaw cycles on volatile aroma profiles, compares natural ice wine with cryoextraction alternatives through OIV and VQA governance mechanisms, and explores adaptation strategies such as varietal repositioning, geographic shifts, and precision harvest monitoring. The main research gaps are highlighted by examining factors at the vineyard level for frost threshold modelling, as well as global authenticity markers. Ice wine is certainly one of the most prominent premium agricultural products whose long-term viability depends directly on the trajectory of global climate change.
Additional Links: PMID-42883529
Publisher:
PubMed:
Citation:
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@article {pmid42883529,
year = {2026},
author = {Kolotylo, V and Gniewosz, M},
title = {Ice Wines Under the Shadow of Global Warming: Climatic Threats, Production Mechanisms and Adaptation Strategies.},
journal = {Foods (Basel, Switzerland)},
volume = {15},
number = {19},
pages = {},
doi = {10.3390/foods15193422},
pmid = {42883529},
issn = {2304-8158},
abstract = {Due to its reliance on natural grape freezing at or below -7 °C, ice wine production is limited to small areas worldwide and is very susceptible to winter warming. Using CMIP6 climate projections, ETCCDI extreme temperature indices, and the most recent analytical findings from Canadian, Chinese, and European studies, this review summarises the most recent research on the effects of accelerated winter warming and its implications for ice wine production. Evidence for this warming trend spans several levels: broad climatic context is provided by Arctic warming exceeding 0.74 °C per decade; scenario-based projections indicate that Ontario's ice wine zone may migrate northward by as far as 6° latitude by 2099; and indirect regional proxies, such as the Sum of Active Temperatures in Central Poland, show an increase of 0.07% annually since 1975 alongside more infrequent frost events. In addition to performing regional diagnostics, the review examines the physicochemical effects of freeze-thaw cycles on volatile aroma profiles, compares natural ice wine with cryoextraction alternatives through OIV and VQA governance mechanisms, and explores adaptation strategies such as varietal repositioning, geographic shifts, and precision harvest monitoring. The main research gaps are highlighted by examining factors at the vineyard level for frost threshold modelling, as well as global authenticity markers. Ice wine is certainly one of the most prominent premium agricultural products whose long-term viability depends directly on the trajectory of global climate change.},
}
RevDate: 2026-10-16
Operating under pressure: a scoping review of the effects of climate change on general surgery.
Surgical endoscopy [Epub ahead of print].
INTRODUCTION: Climate change adversely impacts human health; however, its effect on surgical diseases remains poorly understood. We conducted a scoping review to elucidate the current understanding of climate change's role in general surgical care and care delivery.
METHODS: A comprehensive search of Medline, Embase, Cochrane, and CINAHL was supplemented by manual searches. Broad terms for climate change in general surgery and its subspecialties were used. Climate-related effects were defined as daily or seasonal temperature anomalies and extreme weather events (e.g., hurricanes, floods, wildfires). Full-text articles were reviewed for relevance to treatment of surgical diseases, postoperative outcomes, and access to surgical care attributable to climate change. Thematic analysis identified recurring themes among included studies.
RESULTS: Of 5110 studies, 28 met inclusion criteria. Three themes were identified: access to surgical care, shifts in surgical disease burden, and postoperative outcomes. Five studies described decreased access to care following extreme weather events, including one reporting increased breast cancer mortality after Hurricane Katrina. Eleven studies highlighted shifts in surgical disease patterns. Temperature anomalies correlated with higher rates of traumatic injuries, skin and soft tissue infections, and complicated appendicitis. Extreme weather events were associated with increased surgical trauma and emergency case volume. Five articles found temperature anomalies associated with higher postoperative surgical site infection rates, while two did not. Four articles examined outcomes after extreme weather events, including one associating wildfire smoke exposure with worse overall survival after lung resection and another identifying longer hospital stays in wildfire-exposed facilities.
CONCLUSION: High-level evidence regarding climate change's impact on general surgery remains limited. Emerging evidence suggests that extreme weather events and temperature fluctuations may increase demand for surgical services, disrupt timely access to treatment, and worsen postoperative outcomes. These effects may further strain healthcare systems and resources, requiring targeted mitigation and future research in this important evolving field.
Additional Links: PMID-42886245
PubMed:
Citation:
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@article {pmid42886245,
year = {2026},
author = {Woo, KP and Alipouriani, A and Chang, JH and Bennett, WC and Gross, A and Deverakonda, D and Yerabandi, N and Schleicher, M and Arezzo, A and Yiasemidou, M and Hodges, M and Bellato, V and Eussen, MMM and Sylla, P and Johnson, SM and Gordon, IO and Asfaw, S and Miller, BT and , },
title = {Operating under pressure: a scoping review of the effects of climate change on general surgery.},
journal = {Surgical endoscopy},
volume = {},
number = {},
pages = {},
pmid = {42886245},
issn = {1432-2218},
abstract = {INTRODUCTION: Climate change adversely impacts human health; however, its effect on surgical diseases remains poorly understood. We conducted a scoping review to elucidate the current understanding of climate change's role in general surgical care and care delivery.
METHODS: A comprehensive search of Medline, Embase, Cochrane, and CINAHL was supplemented by manual searches. Broad terms for climate change in general surgery and its subspecialties were used. Climate-related effects were defined as daily or seasonal temperature anomalies and extreme weather events (e.g., hurricanes, floods, wildfires). Full-text articles were reviewed for relevance to treatment of surgical diseases, postoperative outcomes, and access to surgical care attributable to climate change. Thematic analysis identified recurring themes among included studies.
RESULTS: Of 5110 studies, 28 met inclusion criteria. Three themes were identified: access to surgical care, shifts in surgical disease burden, and postoperative outcomes. Five studies described decreased access to care following extreme weather events, including one reporting increased breast cancer mortality after Hurricane Katrina. Eleven studies highlighted shifts in surgical disease patterns. Temperature anomalies correlated with higher rates of traumatic injuries, skin and soft tissue infections, and complicated appendicitis. Extreme weather events were associated with increased surgical trauma and emergency case volume. Five articles found temperature anomalies associated with higher postoperative surgical site infection rates, while two did not. Four articles examined outcomes after extreme weather events, including one associating wildfire smoke exposure with worse overall survival after lung resection and another identifying longer hospital stays in wildfire-exposed facilities.
CONCLUSION: High-level evidence regarding climate change's impact on general surgery remains limited. Emerging evidence suggests that extreme weather events and temperature fluctuations may increase demand for surgical services, disrupt timely access to treatment, and worsen postoperative outcomes. These effects may further strain healthcare systems and resources, requiring targeted mitigation and future research in this important evolving field.},
}
RevDate: 2026-10-16
CmpDate: 2026-10-16
Survival and divergence of Arctic endemic cod species during 50,000 years of climate change.
Nature communications, 17(1):.
Despite significant climate variability in the Northern Hemisphere ~50,000-12,000 years ago, the potential for vertebrates to periodically thrive in the glacial Arctic Ocean has been largely overlooked because ecosystem productivity was assumed to be too low. Here, we analyze fish otoliths preserved in deep-sea sediments and find that two Arctic endemic cod species, ice cod (Arctogadus glacialis) and polar cod (Boreogadus saida), lived at 87-89 °N ~ 48,000-35,000 years ago and reappeared at the onset of the Holocene ~12,000 years ago. A. glacialis also occurred north of Greenland at 84-85 °N ~ 20,000 years ago, during the peak of the Last Glacial Maximum, suggesting the presence of refugia that enabled survival and divergence from B. saida under the harshest climate conditions. These findings suggest that the glacial Arctic Ocean was not a barren ice desert but rather a breeding ground for the evolution of cold adaptation in marine fish.
Additional Links: PMID-42888213
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Citation:
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@article {pmid42888213,
year = {2026},
author = {Chawarski, J and Vermassen, F and Vane, K and Flores, H and Wollenburg, J and Grotheer, H and Morys, C and Hildebrandt, N and Coxall, HK and Snoeijs-Leijonmalm, P},
title = {Survival and divergence of Arctic endemic cod species during 50,000 years of climate change.},
journal = {Nature communications},
volume = {17},
number = {1},
pages = {},
pmid = {42888213},
issn = {2041-1723},
support = {EASME/EMFF/2018/003//European Commission (EC)/ ; 2020-119//Polarforskningssekretariatet (Swedish Polar Research Secretariat)/ ; EXC-2077 390741603//Deutsche Forschungsgemeinschaft (German Research Foundation)/ ; },
mesh = {Animals ; *Climate Change ; Arctic Regions ; *Gadiformes/physiology/genetics ; Greenland ; Ecosystem ; Ice Cover ; Biological Evolution ; Otolithic Membrane ; },
abstract = {Despite significant climate variability in the Northern Hemisphere ~50,000-12,000 years ago, the potential for vertebrates to periodically thrive in the glacial Arctic Ocean has been largely overlooked because ecosystem productivity was assumed to be too low. Here, we analyze fish otoliths preserved in deep-sea sediments and find that two Arctic endemic cod species, ice cod (Arctogadus glacialis) and polar cod (Boreogadus saida), lived at 87-89 °N ~ 48,000-35,000 years ago and reappeared at the onset of the Holocene ~12,000 years ago. A. glacialis also occurred north of Greenland at 84-85 °N ~ 20,000 years ago, during the peak of the Last Glacial Maximum, suggesting the presence of refugia that enabled survival and divergence from B. saida under the harshest climate conditions. These findings suggest that the glacial Arctic Ocean was not a barren ice desert but rather a breeding ground for the evolution of cold adaptation in marine fish.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
Animals
*Climate Change
Arctic Regions
*Gadiformes/physiology/genetics
Greenland
Ecosystem
Ice Cover
Biological Evolution
Otolithic Membrane
RevDate: 2026-10-17
Shifting growth-climate limitations in Canadian forests under recent climate change.
Communications earth & environment, 7(1):828.
Productivity of northern forests is often expected to increase with warming, but rising atmospheric demand for water may offset these gains. Here we analyze 38,395 tree-ring chronologies from 4179 Canadian sites over 120 years to quantify how growth limitations respond to climate change. In the mid- to late 20th century, drought limitations already dominate nearly half of Canada's forested area, while cold limitations are largely restricted to high-latitude and montane regions. Examining changes in growth limitation through time, we identify four response modes across regions: persistence, shifts from cold to drought limitation, reversals toward cold limitation after mid-century drought sensitivity, and stable cold limitation in wet hydroclimates. These patterns show that forest growth responses are not gradual, but can cross thresholds or reverse under continued warming. The results suggest that responses to warming may not translate into sustained gains across large areas of northern forests, including many commercially important regions.
Additional Links: PMID-42890074
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Citation:
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@article {pmid42890074,
year = {2026},
author = {Sang, Z and Hamann, A and Girardin, MP and Manvailer, V},
title = {Shifting growth-climate limitations in Canadian forests under recent climate change.},
journal = {Communications earth & environment},
volume = {7},
number = {1},
pages = {828},
doi = {10.1038/s43247-026-03713-7},
pmid = {42890074},
issn = {2662-4435},
abstract = {Productivity of northern forests is often expected to increase with warming, but rising atmospheric demand for water may offset these gains. Here we analyze 38,395 tree-ring chronologies from 4179 Canadian sites over 120 years to quantify how growth limitations respond to climate change. In the mid- to late 20th century, drought limitations already dominate nearly half of Canada's forested area, while cold limitations are largely restricted to high-latitude and montane regions. Examining changes in growth limitation through time, we identify four response modes across regions: persistence, shifts from cold to drought limitation, reversals toward cold limitation after mid-century drought sensitivity, and stable cold limitation in wet hydroclimates. These patterns show that forest growth responses are not gradual, but can cross thresholds or reverse under continued warming. The results suggest that responses to warming may not translate into sustained gains across large areas of northern forests, including many commercially important regions.},
}
RevDate: 2026-10-15
Midwives' awareness of climate change and sustainability.
Psychology, health & medicine [Epub ahead of print].
This cross-sectional study examined climate-change awareness and sustainability consciousness among midwives and the association between the two scale scores. From September to October 2023, 100 midwives working in maternity units at two hospitals in southern Türkiye completed an online Demographic Information Form, the Climate Change Awareness Scale (CCAS), and the Sustainability Consciousness Questionnaire (SCQ). The CCAS covers awareness, problem perception, concern, and behaviours and policy expectations, whereas the SCQ covers sustainability knowledge, attitudes, and behaviours. Because these domains overlap, the total scores were interpreted as related multidimensional orientations rather than as distinct measures of awareness and knowledge. Participants had high mean CCAS and SCQ scores, and the total scores were positively correlated (r = .637, p < .001). CCAS scores differed by age group, and SCQ scores differed by educational level. These cross-sectional associations do not establish direction, mechanism, competence, or actual sustainable clinical practice. The findings identify an association between two partly overlapping constructs and show that media was the most frequently reported source of climate-change information. They support further investigation of climate literacy and education in midwifery, but should not be interpreted as evidence that awareness causes sustainable behaviour. The study is distinctive in examining the relationship between CCAS and SCQ scores specifically among practising midwives.
Additional Links: PMID-42878362
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PubMed:
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@article {pmid42878362,
year = {2026},
author = {Bülez, A and Kürklü, A and Güner, S},
title = {Midwives' awareness of climate change and sustainability.},
journal = {Psychology, health & medicine},
volume = {},
number = {},
pages = {1-14},
doi = {10.1080/13548506.2026.2747162},
pmid = {42878362},
issn = {1465-3966},
abstract = {This cross-sectional study examined climate-change awareness and sustainability consciousness among midwives and the association between the two scale scores. From September to October 2023, 100 midwives working in maternity units at two hospitals in southern Türkiye completed an online Demographic Information Form, the Climate Change Awareness Scale (CCAS), and the Sustainability Consciousness Questionnaire (SCQ). The CCAS covers awareness, problem perception, concern, and behaviours and policy expectations, whereas the SCQ covers sustainability knowledge, attitudes, and behaviours. Because these domains overlap, the total scores were interpreted as related multidimensional orientations rather than as distinct measures of awareness and knowledge. Participants had high mean CCAS and SCQ scores, and the total scores were positively correlated (r = .637, p < .001). CCAS scores differed by age group, and SCQ scores differed by educational level. These cross-sectional associations do not establish direction, mechanism, competence, or actual sustainable clinical practice. The findings identify an association between two partly overlapping constructs and show that media was the most frequently reported source of climate-change information. They support further investigation of climate literacy and education in midwifery, but should not be interpreted as evidence that awareness causes sustainable behaviour. The study is distinctive in examining the relationship between CCAS and SCQ scores specifically among practising midwives.},
}
RevDate: 2026-10-15
[Effects of climate change and weather on physical activity].
Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz [Epub ahead of print].
From a public health perspective, the health-promoting potential of physical activity is already not being fully utilized. Rising temperatures and other climate changes could further exacerbate existing physical inactivity. This narrative review therefore examines the relevance of climate and weather to physical activity and how climate change could affect physical activity patterns in the future.Numerous retrospective studies demonstrate, in particular, the importance of air temperature. While rising outdoor temperatures promote physical activity up to a certain point, activity levels decline again at high temperatures. Studies also show that physical activity during acute heat waves can be significantly reduced. The typical inverted U‑shaped relationship between air temperature and physical activity peaks at approximately 26 °C to 29 °C. However, it is influenced by other climatic elements as well as individual, temporal, and spatial factors, which complicates forecasts of future physical activity patterns. While physical activity can be modeled well retrospectively, projections therefore yield varying and sometimes contradictory results.It remains unclear at this point over what time periods and in what settings ongoing climate change will lead, overall, to an increase or a decrease in physical activity-for example, in Germany. Regardless, prevention strategies such as heat action plans and model heat protection plans should aim to counteract a further exacerbation of existing physical inactivity, particularly among vulnerable groups during the summer and heat waves.
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@article {pmid42878852,
year = {2026},
author = {Schneider, S and Mencocco, S},
title = {[Effects of climate change and weather on physical activity].},
journal = {Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz},
volume = {},
number = {},
pages = {},
pmid = {42878852},
issn = {1437-1588},
abstract = {From a public health perspective, the health-promoting potential of physical activity is already not being fully utilized. Rising temperatures and other climate changes could further exacerbate existing physical inactivity. This narrative review therefore examines the relevance of climate and weather to physical activity and how climate change could affect physical activity patterns in the future.Numerous retrospective studies demonstrate, in particular, the importance of air temperature. While rising outdoor temperatures promote physical activity up to a certain point, activity levels decline again at high temperatures. Studies also show that physical activity during acute heat waves can be significantly reduced. The typical inverted U‑shaped relationship between air temperature and physical activity peaks at approximately 26 °C to 29 °C. However, it is influenced by other climatic elements as well as individual, temporal, and spatial factors, which complicates forecasts of future physical activity patterns. While physical activity can be modeled well retrospectively, projections therefore yield varying and sometimes contradictory results.It remains unclear at this point over what time periods and in what settings ongoing climate change will lead, overall, to an increase or a decrease in physical activity-for example, in Germany. Regardless, prevention strategies such as heat action plans and model heat protection plans should aim to counteract a further exacerbation of existing physical inactivity, particularly among vulnerable groups during the summer and heat waves.},
}
RevDate: 2026-10-15
CmpDate: 2026-10-15
Concerns and emotions related to climate change and students' mental health before and after the floods in Rio Grande do Sul, Brazil.
Ciencia & saude coletiva, 31(9):e14892024 pii:S1413-81232026001903012.
This study aimed to assess the association between concern and negative emotions about climate change and mental health among students in Rio Grande, Rio Grande do Sul, Brazil, before and after the 2024 flood. A quantitative, single-group pre-post design was used. The outcomes were concerned about climate change and negative emotions or thoughts that harmful events may occur due to climate change (yes/no). Mental health was assessed using the Depression, Anxiety, and Stress Scale for Adolescents. Adjusted linear regression analyses were performed, with results expressed as beta coefficients and 95%CIs. Increases were observed from pre- to post-event in concern, negative emotions, depression, anxiety, and stress. Depression scores increased significantly among those concerned about climate change before and after the flood, and depression and anxiety scores rose among those with negative emotions. Students showed increased climate-related concern and emotional distress, along with worsened mental health, following the extreme event.
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@article {pmid42879627,
year = {2026},
author = {Corrêa, LQ and Almeida, BP and Santos, SO and Santo, SCE and Souza, JVT and Pereira, DÁ and Oliveira Júnior, CDS and Furtado, CLC and Dumith, SC and Silva, MPD},
title = {Concerns and emotions related to climate change and students' mental health before and after the floods in Rio Grande do Sul, Brazil.},
journal = {Ciencia & saude coletiva},
volume = {31},
number = {9},
pages = {e14892024},
doi = {10.1590/1413-81232026319.14892024},
pmid = {42879627},
issn = {1678-4561},
mesh = {Brazil ; Humans ; *Floods ; *Mental Health ; *Climate Change ; *Emotions ; *Students/psychology ; Adolescent ; Female ; Male ; Anxiety/epidemiology ; *Stress, Psychological/epidemiology ; },
abstract = {This study aimed to assess the association between concern and negative emotions about climate change and mental health among students in Rio Grande, Rio Grande do Sul, Brazil, before and after the 2024 flood. A quantitative, single-group pre-post design was used. The outcomes were concerned about climate change and negative emotions or thoughts that harmful events may occur due to climate change (yes/no). Mental health was assessed using the Depression, Anxiety, and Stress Scale for Adolescents. Adjusted linear regression analyses were performed, with results expressed as beta coefficients and 95%CIs. Increases were observed from pre- to post-event in concern, negative emotions, depression, anxiety, and stress. Depression scores increased significantly among those concerned about climate change before and after the flood, and depression and anxiety scores rose among those with negative emotions. Students showed increased climate-related concern and emotional distress, along with worsened mental health, following the extreme event.},
}
MeSH Terms:
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Brazil
Humans
*Floods
*Mental Health
*Climate Change
*Emotions
*Students/psychology
Adolescent
Female
Male
Anxiety/epidemiology
*Stress, Psychological/epidemiology
RevDate: 2026-10-14
Climate change: aggravation and adaptation in neurology.
The Lancet. Neurology, 25(11):980-981.
Additional Links: PMID-42874617
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@article {pmid42874617,
year = {2026},
author = {Sisodiya, S},
title = {Climate change: aggravation and adaptation in neurology.},
journal = {The Lancet. Neurology},
volume = {25},
number = {11},
pages = {980-981},
doi = {10.1016/S1474-4422(26)00354-6},
pmid = {42874617},
issn = {1474-4465},
}
RevDate: 2026-10-14
How can I reduce my anxiety about climate change?.
BMJ (Clinical research ed.), 395:e101056.
Additional Links: PMID-42875039
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@article {pmid42875039,
year = {2026},
author = {Rimmer, A},
title = {How can I reduce my anxiety about climate change?.},
journal = {BMJ (Clinical research ed.)},
volume = {395},
number = {},
pages = {e101056},
doi = {10.1136/bmj-2026-101056},
pmid = {42875039},
issn = {1756-1833},
}
RevDate: 2026-10-14
Global trends in the burden of malaria: mapping the prevalence, incidence and mortality of Plasmodium falciparum and Plasmodium vivax in the era of climate change and emerging drug resistance.
BMJ global health, 11(10): pii:bmjgh-2025-021003.
Additional Links: PMID-42875088
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@article {pmid42875088,
year = {2026},
author = {Abbasi, E},
title = {Global trends in the burden of malaria: mapping the prevalence, incidence and mortality of Plasmodium falciparum and Plasmodium vivax in the era of climate change and emerging drug resistance.},
journal = {BMJ global health},
volume = {11},
number = {10},
pages = {},
doi = {10.1136/bmjgh-2025-021003},
pmid = {42875088},
issn = {2059-7908},
}
RevDate: 2026-10-15
CmpDate: 2026-10-15
Ecophysiological mechanisms underlying tomato spotted wilt of tobacco under climate change.
Frontiers in plant science, 17:1935872.
Tomato spotted wilt is an important viral constraint on tobacco production, but the direction and magnitude of future climate effects remain uncertain. This systematized narrative review evaluates evidence linking climate drivers with cultivated tobacco physiology, tomato spotted wilt virus (TSWV), thrips-vector ecology, weed reservoirs, surveillance, and management. Direct multifactorial experiments that simultaneously manipulate climate, TSWV, tobacco, and vector species are scarce; therefore, the synthesis explicitly separates direct tobacco evidence from evidence derived from other TSWV hosts, vector-only studies, general plant-stress physiology, and proposed mechanisms. Available tobacco studies show that long-term growth temperature, acute heat exposure, and progressive soil-water deficit alter photosynthesis, pigment metabolism, stomatal conductance, reactive oxygen species, and antioxidant responses, but they do not by themselves demonstrate enhanced TSWV replication or systemic movement. Field and vector studies indicate that weather can alter thrips development, survival, dispersal, and the temporal coincidence between viruliferous adults and susceptible tobacco, although responses are nonlinear and differ among Frankliniella fusca, Frankliniella occidentalis, Thrips tabaci, regions, and populations. We synthesize quantitative exposure ranges, identify confirmed and extrapolated pathways, compare diagnostic and surveillance options, and define a climate-adaptive management framework. The evidence supports region-specific risk assessment rather than a universal assumption that warmer or drier seasons will necessarily increase epidemics. Priority research requires factorial tobacco-TSWV-vector experiments, standardized physiological and virological endpoints, and independent validation of forecasting models.
Additional Links: PMID-42877656
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Citation:
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@article {pmid42877656,
year = {2026},
author = {Lu, C and Liu, M and Zhu, J and Yang, C and Huang, Y and Pu, S and Su, J and Zi, X and Zhang, Y and Li, J and Mei, W},
title = {Ecophysiological mechanisms underlying tomato spotted wilt of tobacco under climate change.},
journal = {Frontiers in plant science},
volume = {17},
number = {},
pages = {1935872},
pmid = {42877656},
issn = {1664-462X},
abstract = {Tomato spotted wilt is an important viral constraint on tobacco production, but the direction and magnitude of future climate effects remain uncertain. This systematized narrative review evaluates evidence linking climate drivers with cultivated tobacco physiology, tomato spotted wilt virus (TSWV), thrips-vector ecology, weed reservoirs, surveillance, and management. Direct multifactorial experiments that simultaneously manipulate climate, TSWV, tobacco, and vector species are scarce; therefore, the synthesis explicitly separates direct tobacco evidence from evidence derived from other TSWV hosts, vector-only studies, general plant-stress physiology, and proposed mechanisms. Available tobacco studies show that long-term growth temperature, acute heat exposure, and progressive soil-water deficit alter photosynthesis, pigment metabolism, stomatal conductance, reactive oxygen species, and antioxidant responses, but they do not by themselves demonstrate enhanced TSWV replication or systemic movement. Field and vector studies indicate that weather can alter thrips development, survival, dispersal, and the temporal coincidence between viruliferous adults and susceptible tobacco, although responses are nonlinear and differ among Frankliniella fusca, Frankliniella occidentalis, Thrips tabaci, regions, and populations. We synthesize quantitative exposure ranges, identify confirmed and extrapolated pathways, compare diagnostic and surveillance options, and define a climate-adaptive management framework. The evidence supports region-specific risk assessment rather than a universal assumption that warmer or drier seasons will necessarily increase epidemics. Priority research requires factorial tobacco-TSWV-vector experiments, standardized physiological and virological endpoints, and independent validation of forecasting models.},
}
RevDate: 2026-10-14
CmpDate: 2026-10-13
Awareness of Climate Change and Its Impact on Reproductive Health.
Cureus, 18(9):e116125.
Background and aim Climate change poses a serious threat and crisis to health globally, with reproductive and maternal health falling under the vulnerable group exposed to extreme temperatures, pollution, and climate-related health crises. Student nurses are the future of healthcare professionals; therefore, it is essential for nursing students to address and cope with these emerging environmental health challenges. This study aimed to assess the awareness of climate change and its impact on reproductive health among nursing students at a selected nursing college in Bhubaneswar, Odisha. Materials and methods A descriptive cross-sectional study was conducted with 182 nursing students from various nursing courses, such as B.Sc. Nursing, GNM Nursing, and M.Sc. Nursing, at the Kalinga Institute of Nursing Sciences (KINS), Bhubaneswar. The data were collected using a semi-structured tool with multiple-choice questions that included various sociodemographic data and assessed knowledge and awareness levels related to climate change and its impact on reproductive health. Data were analyzed using SPSS version 25 (Armonk, NY: IBM Corp.) with descriptive statistics and a chi-square test to determine the associations related to it. Results Overall, 48.4% of nursing students had good knowledge, 28.0% had average knowledge, and 23.6% had poor knowledge. Statistical analysis revealed that sociodemographic factors such as age, gender, residence, parental occupation, and education were not significantly associated with knowledge levels (all p>0.05). However, courses such as B.Sc. Nursing fifth and sixth semesters and students who had prior exposure to the topic had the highest rate of good knowledge (70%). Students with prior exposure to the impact of reproductive health due to climate change had good knowledge (52.8%), and the students without any prior knowledge did not have good knowledge (44.1%). The primary sources of information include the internet/social media (42.3%), followed by teachers (20.3%). Conclusion Nursing students from Bhubaneswar had a moderate to good level of awareness related to the impact of climate change on reproductive health. Prior exposure to knowledge of climate change and its impact on reproductive health, along with formal educational sources, essentially enhanced and impacted the knowledge level. Also, it is essential to formally integrate this topic into the standard nursing curriculum for preparing the upcoming future healthcare professionals in a better manner.
Additional Links: PMID-42865921
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@article {pmid42865921,
year = {2026},
author = {Rath, K and Chakraborty, P and Swain, B and Dash, R and Behera, A},
title = {Awareness of Climate Change and Its Impact on Reproductive Health.},
journal = {Cureus},
volume = {18},
number = {9},
pages = {e116125},
pmid = {42865921},
issn = {2168-8184},
abstract = {Background and aim Climate change poses a serious threat and crisis to health globally, with reproductive and maternal health falling under the vulnerable group exposed to extreme temperatures, pollution, and climate-related health crises. Student nurses are the future of healthcare professionals; therefore, it is essential for nursing students to address and cope with these emerging environmental health challenges. This study aimed to assess the awareness of climate change and its impact on reproductive health among nursing students at a selected nursing college in Bhubaneswar, Odisha. Materials and methods A descriptive cross-sectional study was conducted with 182 nursing students from various nursing courses, such as B.Sc. Nursing, GNM Nursing, and M.Sc. Nursing, at the Kalinga Institute of Nursing Sciences (KINS), Bhubaneswar. The data were collected using a semi-structured tool with multiple-choice questions that included various sociodemographic data and assessed knowledge and awareness levels related to climate change and its impact on reproductive health. Data were analyzed using SPSS version 25 (Armonk, NY: IBM Corp.) with descriptive statistics and a chi-square test to determine the associations related to it. Results Overall, 48.4% of nursing students had good knowledge, 28.0% had average knowledge, and 23.6% had poor knowledge. Statistical analysis revealed that sociodemographic factors such as age, gender, residence, parental occupation, and education were not significantly associated with knowledge levels (all p>0.05). However, courses such as B.Sc. Nursing fifth and sixth semesters and students who had prior exposure to the topic had the highest rate of good knowledge (70%). Students with prior exposure to the impact of reproductive health due to climate change had good knowledge (52.8%), and the students without any prior knowledge did not have good knowledge (44.1%). The primary sources of information include the internet/social media (42.3%), followed by teachers (20.3%). Conclusion Nursing students from Bhubaneswar had a moderate to good level of awareness related to the impact of climate change on reproductive health. Prior exposure to knowledge of climate change and its impact on reproductive health, along with formal educational sources, essentially enhanced and impacted the knowledge level. Also, it is essential to formally integrate this topic into the standard nursing curriculum for preparing the upcoming future healthcare professionals in a better manner.},
}
RevDate: 2026-10-13
Supporting physiological resilience to climate change through anthropology, environmental exercise physiology and sport science: are we doing enough?.
European journal of applied physiology [Epub ahead of print].
Climate change poses escalating threats to human physiological function and health. Rising temperatures and increasing climate volatility place growing demands on thermoregulatory, cardiovascular and musculoskeletal systems, yet mitigation cannot prevent near-term impacts of acute climatic events. Complementary strategies to enhance physiological resilience-the capacity to sustain, absorb and recover from physiological stressors to maintain homeostasis-are therefore urgently needed. We argue that insights from anthropology, environmental exercise physiology and sport science offer an integrated framework for understanding and strengthening physiological resilience. Physical inactivity, affecting one-third of adults globally, compounds climate-related vulnerability by eroding the thermoregulatory, cardiovascular and musculoskeletal systems most critical for tolerating environmental stress. An anthropological perspective explains why: throughout human evolution, regular physical activity (PA) was a prerequisite for survival, shaping the biological systems that these disciplines now seek to optimise. Evidence-based strategies to strengthen physiological resilience are reviewed, including endurance and resistance training (which enhance thermoregulatory capacity, cardiovascular function and muscular resilience) and heat acclimation and acclimatisation, which improve thermal tolerance through sudomotor, cardiovascular, fluid regulatory and metabolic adaptations. Cooling strategies, cold habituation and cross-acclimation/acclimatisation offer further means of building resilience. We identify two broad at-risk groups, with particular attention to vulnerability related to ageing and other factors: those who are physically inactive and lack the resilience to sustain, absorb and recover from stressors under climatic extremes, and those who are regularly active but directly exposed to environmental volatility through occupational exposure. We advocate prioritising equitable, community-level implementation to ensure that these benefits are accessible to all.
Additional Links: PMID-42867535
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@article {pmid42867535,
year = {2026},
author = {Longman, DP and Debevec, T and Bourgois, JG},
title = {Supporting physiological resilience to climate change through anthropology, environmental exercise physiology and sport science: are we doing enough?.},
journal = {European journal of applied physiology},
volume = {},
number = {},
pages = {},
pmid = {42867535},
issn = {1439-6327},
support = {J5-50180//Kementerian Riset dan Teknologi /Badan Riset dan Inovasi Nasional/ ; },
abstract = {Climate change poses escalating threats to human physiological function and health. Rising temperatures and increasing climate volatility place growing demands on thermoregulatory, cardiovascular and musculoskeletal systems, yet mitigation cannot prevent near-term impacts of acute climatic events. Complementary strategies to enhance physiological resilience-the capacity to sustain, absorb and recover from physiological stressors to maintain homeostasis-are therefore urgently needed. We argue that insights from anthropology, environmental exercise physiology and sport science offer an integrated framework for understanding and strengthening physiological resilience. Physical inactivity, affecting one-third of adults globally, compounds climate-related vulnerability by eroding the thermoregulatory, cardiovascular and musculoskeletal systems most critical for tolerating environmental stress. An anthropological perspective explains why: throughout human evolution, regular physical activity (PA) was a prerequisite for survival, shaping the biological systems that these disciplines now seek to optimise. Evidence-based strategies to strengthen physiological resilience are reviewed, including endurance and resistance training (which enhance thermoregulatory capacity, cardiovascular function and muscular resilience) and heat acclimation and acclimatisation, which improve thermal tolerance through sudomotor, cardiovascular, fluid regulatory and metabolic adaptations. Cooling strategies, cold habituation and cross-acclimation/acclimatisation offer further means of building resilience. We identify two broad at-risk groups, with particular attention to vulnerability related to ageing and other factors: those who are physically inactive and lack the resilience to sustain, absorb and recover from stressors under climatic extremes, and those who are regularly active but directly exposed to environmental volatility through occupational exposure. We advocate prioritising equitable, community-level implementation to ensure that these benefits are accessible to all.},
}
RevDate: 2026-10-13
CmpDate: 2026-10-13
Considering evolved heat tolerance helps predict the immunological consequences of climate change.
Seminars in immunopathology, 48(1):.
Among the most damaging anticipated consequences of climate change are rising global temperatures that are expected to exceed the heat tolerance of many species worldwide. Species' heat tolerance reflects adaptation to their historical environments, and rapid increases in ambient temperatures create a mismatch between evolved thermal tolerance and present-day heat exposures. This mismatch has severe implications because high temperatures can disrupt physiological processes across levels of biological organization. The immune system, specifically, may be particularly susceptible to dysregulation under climate warming because it is highly responsive to temperature. Although a rich body of empirical and clinical research has characterized the effects of heat on immunity, these findings are rarely interpreted in the context of evolved heat tolerance. Here, we provide a framework for predicting the immunological consequences of climate change by integrating results derived from five decades of immune research with evolutionary principles of heat tolerance. This framework offers a strong foundation for predicting the health and disease consequences of immune vulnerability to heat in a rapidly warming world.
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@article {pmid42867638,
year = {2026},
author = {Lucore, JM and Marshall, AJ},
title = {Considering evolved heat tolerance helps predict the immunological consequences of climate change.},
journal = {Seminars in immunopathology},
volume = {48},
number = {1},
pages = {},
pmid = {42867638},
issn = {1863-2300},
mesh = {Humans ; *Climate Change ; Animals ; *Thermotolerance/immunology ; *Biological Evolution ; Hot Temperature/adverse effects ; Immune System/metabolism ; Adaptation, Physiological ; },
abstract = {Among the most damaging anticipated consequences of climate change are rising global temperatures that are expected to exceed the heat tolerance of many species worldwide. Species' heat tolerance reflects adaptation to their historical environments, and rapid increases in ambient temperatures create a mismatch between evolved thermal tolerance and present-day heat exposures. This mismatch has severe implications because high temperatures can disrupt physiological processes across levels of biological organization. The immune system, specifically, may be particularly susceptible to dysregulation under climate warming because it is highly responsive to temperature. Although a rich body of empirical and clinical research has characterized the effects of heat on immunity, these findings are rarely interpreted in the context of evolved heat tolerance. Here, we provide a framework for predicting the immunological consequences of climate change by integrating results derived from five decades of immune research with evolutionary principles of heat tolerance. This framework offers a strong foundation for predicting the health and disease consequences of immune vulnerability to heat in a rapidly warming world.},
}
MeSH Terms:
show MeSH Terms
hide MeSH Terms
Humans
*Climate Change
Animals
*Thermotolerance/immunology
*Biological Evolution
Hot Temperature/adverse effects
Immune System/metabolism
Adaptation, Physiological
RevDate: 2026-10-14
CmpDate: 2026-10-14
Best practices for engaging lived experience experts in dialogues about climate change and mental health: lessons learned from a global effort.
BMC global and public health, 4(1):.
BACKGROUND: The Connecting Climate Minds global initiative sought to advance research and action at the intersection of climate change and mental health by centering the voices of people with lived experience.
METHODS: Through a series of regional and thematic dialogues, Connecting Climate Minds engaged nearly 1,200 participants across seven global regions, including Indigenous communities, smallholder farmers and fisher peoples, and youth. A Lived Experience Working Group guided the integration of lived experience throughout all project components, from co-designing research agendas to producing multimedia storytelling outputs. This perspective reflects on the methodologies, challenges, and lessons learned from Connecting Climate Minds' lived experience engagement, drawing on two global debriefing workshops and extensive project documentation.
RESULTS: Key principles that emerged include the importance of appropriately resourcing relationship building ("moving at the speed of trust"), reciprocity, cultural sensitivity, ethical storytelling, and the need for researcher training. The perspective also highlights systemic barriers to meaningful engagement, such as rigid funding structures and institutional resistance to, or inappropriate systems for, power-sharing with impacted communities. By documenting both successes and missteps, this perspective offers practical guidance for researchers, funders, and policymakers committed to inclusive, justice-oriented approaches in climate and mental health research. Ultimately, Connecting Climate Minds demonstrates that centering lived experience not only enriches research quality and relevance but also fosters more equitable and transformative outcomes.
Additional Links: PMID-42870319
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Citation:
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@article {pmid42870319,
year = {2026},
author = {Wray, B and Vercammen, A and Zeitz, L and Wright, S and Burrows, VE and Yamazaki, J and Ali, SJ and Hill, K and Tiatia-Siau, J and Wangmo, K and Aruta, JJB and Co, G and Guinto, RR and Lawrance, EL},
title = {Best practices for engaging lived experience experts in dialogues about climate change and mental health: lessons learned from a global effort.},
journal = {BMC global and public health},
volume = {4},
number = {1},
pages = {},
pmid = {42870319},
issn = {2731-913X},
abstract = {BACKGROUND: The Connecting Climate Minds global initiative sought to advance research and action at the intersection of climate change and mental health by centering the voices of people with lived experience.
METHODS: Through a series of regional and thematic dialogues, Connecting Climate Minds engaged nearly 1,200 participants across seven global regions, including Indigenous communities, smallholder farmers and fisher peoples, and youth. A Lived Experience Working Group guided the integration of lived experience throughout all project components, from co-designing research agendas to producing multimedia storytelling outputs. This perspective reflects on the methodologies, challenges, and lessons learned from Connecting Climate Minds' lived experience engagement, drawing on two global debriefing workshops and extensive project documentation.
RESULTS: Key principles that emerged include the importance of appropriately resourcing relationship building ("moving at the speed of trust"), reciprocity, cultural sensitivity, ethical storytelling, and the need for researcher training. The perspective also highlights systemic barriers to meaningful engagement, such as rigid funding structures and institutional resistance to, or inappropriate systems for, power-sharing with impacted communities. By documenting both successes and missteps, this perspective offers practical guidance for researchers, funders, and policymakers committed to inclusive, justice-oriented approaches in climate and mental health research. Ultimately, Connecting Climate Minds demonstrates that centering lived experience not only enriches research quality and relevance but also fosters more equitable and transformative outcomes.},
}
RevDate: 2026-10-14
Effects of climate change on marine biodiversity on the western Atlantic coast.
Conservation biology : the journal of the Society for Conservation Biology [Epub ahead of print].
The current climate crisis, driven by greenhouse gas emissions, threatens global biodiversity, including that in marine ecosystems. However, projections for the western Atlantic Ocean that jointly quantify species richness and endemism while accounting for spatially biased and incomplete occurrence data remain limited. We addressed this gap across the western Atlantic from 57°S to 40°N, within 1500 km of the coast and on the continental shelf in waters shallower than 150 m. Using broad taxonomic coverage across vertebrates, invertebrates, and algae, we modeled biodiversity metrics directly as species richness and the corrected weighted endemism index (WEIc), applied uniform sampling from sampling effort (USSE) to minimize the effects of spatially biased and incomplete occurrence records on predictions, and tested multiple algorithms to project these metrics under Shared Socioeconomic Pathway (SSP) scenarios SSP2-4.5 and SSP5-8.5 for 2050 and 2100. The results indicated a significant reduction in species richness and endemism, with up to 69% of the study area projected to experience a reduction of more than 5% in species richness under the high-emissions scenarios. The most affected areas included the coast of Florida, the Gulf of Mexico, the Caribbean, the northern region of South America, and southern Brazil. The decrease in endemism was equally concerning, with significant reductions predicted in areas of high diversity, threatening species adapted to specific ecological niches and increasing the risk of local extinctions. Vertebrates and invertebrates showed the greatest reductions in richness in the Gulf of Mexico, the Caribbean, northeastern Brazil, and northern Argentina. For algae, the most significant decreases were predicted for Florida and southern Brazil. This loss of biodiversity could compromise the resilience of marine ecosystems and the availability of fishery resources, highlighting the urgent need for coordinated global actions.
Additional Links: PMID-42870753
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PubMed:
Citation:
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@article {pmid42870753,
year = {2026},
author = {Oliveira, U and Azevedo, F and Dias, A and de Almeida, ACS and Senna, AR and Marques, AC and Rezende, D and Hajdu, E and Lopes-Filho, EAP and Pitombo, FB and de Oliveira, GM and Doria, JG and Carraro, JL and De-Paula, JC and Bahia, J and de Araujo, JM and Paresque, K and Vieira, LM and Fernandes, LM and Cardoso, MNM and Santos, LN and Miranda, LS and Klautau, M and Pagliosa, PR and Clerier, PHB and de Moura, RB and Fortes, RDR and Neves, RAF and da Rocha, RM and Stampar, SN and Salani, S and Miranda, TP and Pinheiro, U and Venekey, V},
title = {Effects of climate change on marine biodiversity on the western Atlantic coast.},
journal = {Conservation biology : the journal of the Society for Conservation Biology},
volume = {},
number = {},
pages = {e70399},
doi = {10.1111/cobi.70399},
pmid = {42870753},
issn = {1523-1739},
support = {2022/16193-1//São Paulo Research Foundation/ ; 2022/16193-1//São Paulo Research Foundation/ ; 2022/16193-1//São Paulo Research Foundation/ ; 317244/2025-6//Conselho Nacional de Desenvolvimento Científico e Tecnológico/ ; //Coordenação de Aperfeiçoamento de Pessoal de Nível Superior/ ; PROG_0027_2019//Fundação Grupo Boticário de Proteção à Natureza/ ; 2022/16193-1//Fundação de Amparo à Pesquisa do Estado de São Paulo/ ; 2022/16193-1//Fundação de Amparo à Pesquisa do Estado de São Paulo/ ; 2022/16193-1//Fundação de Amparo à Pesquisa do Estado de São Paulo/ ; },
abstract = {The current climate crisis, driven by greenhouse gas emissions, threatens global biodiversity, including that in marine ecosystems. However, projections for the western Atlantic Ocean that jointly quantify species richness and endemism while accounting for spatially biased and incomplete occurrence data remain limited. We addressed this gap across the western Atlantic from 57°S to 40°N, within 1500 km of the coast and on the continental shelf in waters shallower than 150 m. Using broad taxonomic coverage across vertebrates, invertebrates, and algae, we modeled biodiversity metrics directly as species richness and the corrected weighted endemism index (WEIc), applied uniform sampling from sampling effort (USSE) to minimize the effects of spatially biased and incomplete occurrence records on predictions, and tested multiple algorithms to project these metrics under Shared Socioeconomic Pathway (SSP) scenarios SSP2-4.5 and SSP5-8.5 for 2050 and 2100. The results indicated a significant reduction in species richness and endemism, with up to 69% of the study area projected to experience a reduction of more than 5% in species richness under the high-emissions scenarios. The most affected areas included the coast of Florida, the Gulf of Mexico, the Caribbean, the northern region of South America, and southern Brazil. The decrease in endemism was equally concerning, with significant reductions predicted in areas of high diversity, threatening species adapted to specific ecological niches and increasing the risk of local extinctions. Vertebrates and invertebrates showed the greatest reductions in richness in the Gulf of Mexico, the Caribbean, northeastern Brazil, and northern Argentina. For algae, the most significant decreases were predicted for Florida and southern Brazil. This loss of biodiversity could compromise the resilience of marine ecosystems and the availability of fishery resources, highlighting the urgent need for coordinated global actions.},
}
RevDate: 2026-10-14
Climate change and global health outcome indicators: A scoping review.
Statistical journal of the IAOS, 41(3):901-922.
BACKGROUND: The impact of climate change on human health is not evenly distributed and is affected by regional geography and vulnerability of the local population. Official statistics that report these uneven impacts are needed to facilitate strategic planning and resource allocation.
PURPOSE: Identify globally defined indicators of the impacts of climate change on human health to inform the design of official statistics.
METHODS: We followed recognized methods guidance for scoping reviews.
RESULTS: Reviewing 4415 unique records, we extracted 73 unique and 33 repeated indicators from 20 sources. Temperature-related indicators were the most common (27%, 29/106), but many were repeated. Injury or illness indicators were more frequent than mortality indicators, with 59% (43/73) and 37% (27/73) respectively. Following breakdown of the categories into smaller, more specific outcomes, mortality from extreme weather events (n = 10) and illness due to zoonoses/vector-borne diseases (n = 9) were the most prevalent indicators. There was an absence/gap of indicators for five secondary categories.
CONCLUSION: Synthesis of climate-sensitive health indicators is crucial for establishing a cohesive official statistics framework to monitor the health impacts of climate change-related events. The abundance (and gaps) of indicators across categories of health effects aids in prioritization of developing new indicators and improving data availability.
Additional Links: PMID-42871887
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Citation:
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@article {pmid42871887,
year = {2025},
author = {Thomson, D and Sebastianski, M and Nuspl, M and Green, M and Ingole, V and Flower, G and Brown, A and Glickman, M and Webster, RJ},
title = {Climate change and global health outcome indicators: A scoping review.},
journal = {Statistical journal of the IAOS},
volume = {41},
number = {3},
pages = {901-922},
pmid = {42871887},
issn = {1874-7655},
abstract = {BACKGROUND: The impact of climate change on human health is not evenly distributed and is affected by regional geography and vulnerability of the local population. Official statistics that report these uneven impacts are needed to facilitate strategic planning and resource allocation.
PURPOSE: Identify globally defined indicators of the impacts of climate change on human health to inform the design of official statistics.
METHODS: We followed recognized methods guidance for scoping reviews.
RESULTS: Reviewing 4415 unique records, we extracted 73 unique and 33 repeated indicators from 20 sources. Temperature-related indicators were the most common (27%, 29/106), but many were repeated. Injury or illness indicators were more frequent than mortality indicators, with 59% (43/73) and 37% (27/73) respectively. Following breakdown of the categories into smaller, more specific outcomes, mortality from extreme weather events (n = 10) and illness due to zoonoses/vector-borne diseases (n = 9) were the most prevalent indicators. There was an absence/gap of indicators for five secondary categories.
CONCLUSION: Synthesis of climate-sensitive health indicators is crucial for establishing a cohesive official statistics framework to monitor the health impacts of climate change-related events. The abundance (and gaps) of indicators across categories of health effects aids in prioritization of developing new indicators and improving data availability.},
}
RevDate: 2026-10-14
Climate Change and Dispersal Limitation Reshape Future Habitat Accessibility for Lady Amherst's Pheasant (Chrysolophus amherstiae) in China.
Integrative zoology [Epub ahead of print].
Montane forest birds are highly vulnerable to climate warming because their habitats are often fragmented, topographically constrained, and difficult to track through dispersal. For Lady Amherst's Pheasant (Chrysolophus amherstiae), future climate risks remain poorly understood, especially the mismatch between habitat suitability and habitat accessibility. We combined occurrence records across China with multisource environmental variables using ensemble species distribution modeling, optimal-parameter geographical detector analysis, and dispersal simulations. The ensemble model showed good predictive performance, yielding an AUC of 0.935 and a TSS of 0.748. Habitat suitability was mainly associated with annual potential evapotranspiration, precipitation of the driest month, temperature seasonality, precipitation seasonality, and their interactions. Current highly suitable habitats were concentrated around the Hengduan Mountains and adjacent plateau transition zones, covering 99 623.42 km[2], or 3.9% of the study area. Total suitable habitat declined under most future scenarios, except for the late century under the highest-emission scenario, where expansion mainly involved low- and medium-suitability habitats. Centroids of predicted suitable areas shifted westward by 160-371 km, while mean elevation increased from 2075 to 2283-3109 m. Dispersal simulations indicated that many newly suitable habitats may remain inaccessible. These findings support prioritizing stable montane refugia, maintaining elevational and landscape connectivity, and field validation of projected expansion areas and areas identified as dispersal limited.
Additional Links: PMID-42872567
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PubMed:
Citation:
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@article {pmid42872567,
year = {2026},
author = {Cao, L and Wu, Y and Fu, Y and Liao, W},
title = {Climate Change and Dispersal Limitation Reshape Future Habitat Accessibility for Lady Amherst's Pheasant (Chrysolophus amherstiae) in China.},
journal = {Integrative zoology},
volume = {},
number = {},
pages = {},
doi = {10.1111/1749-4877.70226},
pmid = {42872567},
issn = {1749-4877},
support = {3237456//National Natural Science Foundation of China/ ; },
abstract = {Montane forest birds are highly vulnerable to climate warming because their habitats are often fragmented, topographically constrained, and difficult to track through dispersal. For Lady Amherst's Pheasant (Chrysolophus amherstiae), future climate risks remain poorly understood, especially the mismatch between habitat suitability and habitat accessibility. We combined occurrence records across China with multisource environmental variables using ensemble species distribution modeling, optimal-parameter geographical detector analysis, and dispersal simulations. The ensemble model showed good predictive performance, yielding an AUC of 0.935 and a TSS of 0.748. Habitat suitability was mainly associated with annual potential evapotranspiration, precipitation of the driest month, temperature seasonality, precipitation seasonality, and their interactions. Current highly suitable habitats were concentrated around the Hengduan Mountains and adjacent plateau transition zones, covering 99 623.42 km[2], or 3.9% of the study area. Total suitable habitat declined under most future scenarios, except for the late century under the highest-emission scenario, where expansion mainly involved low- and medium-suitability habitats. Centroids of predicted suitable areas shifted westward by 160-371 km, while mean elevation increased from 2075 to 2283-3109 m. Dispersal simulations indicated that many newly suitable habitats may remain inaccessible. These findings support prioritizing stable montane refugia, maintaining elevational and landscape connectivity, and field validation of projected expansion areas and areas identified as dispersal limited.},
}
RevDate: 2026-10-14
Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines.
Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Epub ahead of print].
Physical climate risk in mining is framed as floods, droughts, heatwaves, and wildfires acting on assets with fixed design conditions. We argue that the deeper change is a moving hydroclimatic operating envelope: climate alters the water and heat conditions around mines, while geology, engineering, and lifecycle stage govern how those changes propagate. Linking a global mine inventory to observed and projected Köppen-Geiger classes shows that 16.2% of 1093 geocoded mines changed climate subtype between 1901-1930 and 1991-2020. By 2071-2099, the share rises to 29.8% under Shared Socioeconomic Pathway 2-4.5 (SSP2-4.5) and 42.5% under Shared Socioeconomic Pathway 5-8.5 (SSP5-8.5). Water trajectories also separate. Under SSP5-8.5, median precipitation falls by 3.1% at arid mines but rises by 6.5% at humid locations, while precipitation seasonality increases in arid regions. Commodity geography stratifies this exposure, whereas mine method alone provides little adjusted separation. Tailings records place weather within multi-causal failure pathways: 64 of 229 failures with a reported cause included a weather hazard, yet raise categories did not distinguish reported climate-assessment responses. Literature links these shifts to pore pressure, infiltration, heat, material evolution, water storage, and post-closure hydrology. The combined evidence supports adaptation based on monitored, scenario-conditioned operating envelopes rather than static hazard checklists.
Additional Links: PMID-42874126
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@article {pmid42874126,
year = {2026},
author = {Yu, H and Zahidi, I and Fai, CM and Pan, J},
title = {Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines.},
journal = {Advanced science (Weinheim, Baden-Wurttemberg, Germany)},
volume = {},
number = {},
pages = {e78221},
doi = {10.1002/advs.78221},
pmid = {42874126},
issn = {2198-3844},
abstract = {Physical climate risk in mining is framed as floods, droughts, heatwaves, and wildfires acting on assets with fixed design conditions. We argue that the deeper change is a moving hydroclimatic operating envelope: climate alters the water and heat conditions around mines, while geology, engineering, and lifecycle stage govern how those changes propagate. Linking a global mine inventory to observed and projected Köppen-Geiger classes shows that 16.2% of 1093 geocoded mines changed climate subtype between 1901-1930 and 1991-2020. By 2071-2099, the share rises to 29.8% under Shared Socioeconomic Pathway 2-4.5 (SSP2-4.5) and 42.5% under Shared Socioeconomic Pathway 5-8.5 (SSP5-8.5). Water trajectories also separate. Under SSP5-8.5, median precipitation falls by 3.1% at arid mines but rises by 6.5% at humid locations, while precipitation seasonality increases in arid regions. Commodity geography stratifies this exposure, whereas mine method alone provides little adjusted separation. Tailings records place weather within multi-causal failure pathways: 64 of 229 failures with a reported cause included a weather hazard, yet raise categories did not distinguish reported climate-assessment responses. Literature links these shifts to pore pressure, infiltration, heat, material evolution, water storage, and post-closure hydrology. The combined evidence supports adaptation based on monitored, scenario-conditioned operating envelopes rather than static hazard checklists.},
}
RevDate: 2026-10-14
Potential governing mechanisms of iodine radioisotopes behavior in marine and freshwater fish: Transfer, accumulation, biotransformation, and uncertainties under climate change.
Ecotoxicology and environmental safety, 325:120926 pii:S0147-6513(26)01256-X [Epub ahead of print].
The anthropogenic, long-lived radioisotope [129]I is a growing long-term concern for aquatic ecosystems due to its predominantly chronic release from nuclear industry facilities, high environmental mobility, and strong biological affinity. Unlike well-studied radionuclides, the mechanisms governing the transfer, accumulation, and biotransformation of iodine radioisotopes in marine and freshwater biota remain insufficiently understood, particularly in fish, which represent a critical link in human exposure pathways. This knowledge gap limits the accuracy of radiological risk assessments and the development of effective mitigation strategies for a contaminant that persists on geological time scales. These uncertainties are further amplified under climate change, as rising temperatures, acidification, and increased co-occurring pollutant loads alter fish physiology and affect iodine metabolism. In aquatic systems, [129]I occurs mainly as iodide and iodate, both biologically relevant and involved in enzymatically mediated pathways leading to the synthesis of iodine-containing compounds, including thyroid hormones. Despite the ecological and physiological importance of these processes, existing reviews largely address iodine in fish in a general or thyroid-centered context. This review synthesizes and critically evaluates current knowledge on the mechanisms of iodine radioisotope transfer, accumulation, and biotransformation in marine and freshwater fish, with particular emphasis on membrane transport systems, tissue-specific metabolism, and climate change effects.
Additional Links: PMID-42874552
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PubMed:
Citation:
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@article {pmid42874552,
year = {2026},
author = {Novikau, R and Hou, X},
title = {Potential governing mechanisms of iodine radioisotopes behavior in marine and freshwater fish: Transfer, accumulation, biotransformation, and uncertainties under climate change.},
journal = {Ecotoxicology and environmental safety},
volume = {325},
number = {},
pages = {120926},
doi = {10.1016/j.ecoenv.2026.120926},
pmid = {42874552},
issn = {1090-2414},
abstract = {The anthropogenic, long-lived radioisotope [129]I is a growing long-term concern for aquatic ecosystems due to its predominantly chronic release from nuclear industry facilities, high environmental mobility, and strong biological affinity. Unlike well-studied radionuclides, the mechanisms governing the transfer, accumulation, and biotransformation of iodine radioisotopes in marine and freshwater biota remain insufficiently understood, particularly in fish, which represent a critical link in human exposure pathways. This knowledge gap limits the accuracy of radiological risk assessments and the development of effective mitigation strategies for a contaminant that persists on geological time scales. These uncertainties are further amplified under climate change, as rising temperatures, acidification, and increased co-occurring pollutant loads alter fish physiology and affect iodine metabolism. In aquatic systems, [129]I occurs mainly as iodide and iodate, both biologically relevant and involved in enzymatically mediated pathways leading to the synthesis of iodine-containing compounds, including thyroid hormones. Despite the ecological and physiological importance of these processes, existing reviews largely address iodine in fish in a general or thyroid-centered context. This review synthesizes and critically evaluates current knowledge on the mechanisms of iodine radioisotope transfer, accumulation, and biotransformation in marine and freshwater fish, with particular emphasis on membrane transport systems, tissue-specific metabolism, and climate change effects.},
}
RevDate: 2026-10-13
Just transition, double bind or both? Climate change action by North American community land trusts.
Cambridge journal of regions, economy and society, 19(3):535-550.
Can socially or community-owned enterprise models systematically enable equitable climate action, as has been previously suggested by case study research? To empirically measure and test this proposition, we systematically surveyed all North American community land trusts (CLTs), which primarily serve lower-income households. We found that a majority of CLTs engage in climate action, with mitigation efforts more prevalent than adaptation efforts. Statistical analyses confirm CLTs' rate of action cannot solely be explained by their climate hazards exposure. This suggests they can concurrently address economic precarity whilst enabling climate action, thereby enabling a "just transition". Nonetheless, CLTs fail to engage in climate action as often as they would like, reflecting financial constraints shaped by policy choices. This suggests the simultaneous existence of a climate "double bind", whereby CLTs must, to a degree, choose between economic security and climate goals. We conclude by identifying potential policies to address this double bind.
Additional Links: PMID-42859668
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@article {pmid42859668,
year = {2026},
author = {Spicer, JS and Wang, RV},
title = {Just transition, double bind or both? Climate change action by North American community land trusts.},
journal = {Cambridge journal of regions, economy and society},
volume = {19},
number = {3},
pages = {535-550},
pmid = {42859668},
issn = {1752-1386},
support = {P2C HD042828/HD/NICHD NIH HHS/United States ; },
abstract = {Can socially or community-owned enterprise models systematically enable equitable climate action, as has been previously suggested by case study research? To empirically measure and test this proposition, we systematically surveyed all North American community land trusts (CLTs), which primarily serve lower-income households. We found that a majority of CLTs engage in climate action, with mitigation efforts more prevalent than adaptation efforts. Statistical analyses confirm CLTs' rate of action cannot solely be explained by their climate hazards exposure. This suggests they can concurrently address economic precarity whilst enabling climate action, thereby enabling a "just transition". Nonetheless, CLTs fail to engage in climate action as often as they would like, reflecting financial constraints shaped by policy choices. This suggests the simultaneous existence of a climate "double bind", whereby CLTs must, to a degree, choose between economic security and climate goals. We conclude by identifying potential policies to address this double bind.},
}
RevDate: 2026-10-13
CmpDate: 2026-10-12
Climate change and health security in Somalia: Building resilient systems for climate-sensitive disease preparedness.
The journal of climate change and health, 32:100745.
Additional Links: PMID-42861318
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Citation:
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@article {pmid42861318,
year = {2026},
author = {Mohamed, SH and Mohamed, HA and Sudi, LA and Abdullahi, YB},
title = {Climate change and health security in Somalia: Building resilient systems for climate-sensitive disease preparedness.},
journal = {The journal of climate change and health},
volume = {32},
number = {},
pages = {100745},
pmid = {42861318},
issn = {2667-2782},
}
RevDate: 2026-10-13
CmpDate: 2026-10-12
Advancing nursing care for older migrants in the context of climate change: A narrative review.
The journal of climate change and health, 32:100752.
UNLABELLED: Climate change, global migration, and population aging are converging to create unique health risks for older migrants, a group facing compounded vulnerabilities due to age, migration status, and often socioeconomic disadvantage. However, the integration of climate resilience, cultural safety, and nursing care for this population remains underexplored.
OBJECTIVE: This narrative review synthesizes existing evidence on the intersection of climate change, the health of older migrants, and nursing care, aiming to identify gaps and propose a pathway for integrated care.
METHODS: A structured search was conducted across major academic databases and grey literature up to May 2025, guided by the Arksey and O'Malley framework. Inclusion criteria focused on older migrants (aged 60+), nursing care practices/strategies, and the context of climate change.
FINDINGS: Minimal evidence explicitly addresses the triad of climate change, older migrants, and nursing. Existing literature treats these domains largely in isolation. While climate change exacerbates health risks for older adults, and nursing roles in disaster response are acknowledged, targeted strategies for older migrants are scarce.
CONCLUSION: This review highlights a critical gap in nursing care for older migrants at the intersection of aging, migration, and climate change. Evidence remains fragmented, and existing frameworks rarely integrate climate resilience with cultural safety. Future research should prioritize longitudinal studies, co-designed interventions, and competency standards integrating climate health and cross-cultural skills to advance equitable, climate-resilient care.
Additional Links: PMID-42861370
PubMed:
Citation:
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@article {pmid42861370,
year = {2026},
author = {Lu, Y and Chen, PR and Crawford, T and Zhang, Y},
title = {Advancing nursing care for older migrants in the context of climate change: A narrative review.},
journal = {The journal of climate change and health},
volume = {32},
number = {},
pages = {100752},
pmid = {42861370},
issn = {2667-2782},
abstract = {UNLABELLED: Climate change, global migration, and population aging are converging to create unique health risks for older migrants, a group facing compounded vulnerabilities due to age, migration status, and often socioeconomic disadvantage. However, the integration of climate resilience, cultural safety, and nursing care for this population remains underexplored.
OBJECTIVE: This narrative review synthesizes existing evidence on the intersection of climate change, the health of older migrants, and nursing care, aiming to identify gaps and propose a pathway for integrated care.
METHODS: A structured search was conducted across major academic databases and grey literature up to May 2025, guided by the Arksey and O'Malley framework. Inclusion criteria focused on older migrants (aged 60+), nursing care practices/strategies, and the context of climate change.
FINDINGS: Minimal evidence explicitly addresses the triad of climate change, older migrants, and nursing. Existing literature treats these domains largely in isolation. While climate change exacerbates health risks for older adults, and nursing roles in disaster response are acknowledged, targeted strategies for older migrants are scarce.
CONCLUSION: This review highlights a critical gap in nursing care for older migrants at the intersection of aging, migration, and climate change. Evidence remains fragmented, and existing frameworks rarely integrate climate resilience with cultural safety. Future research should prioritize longitudinal studies, co-designed interventions, and competency standards integrating climate health and cross-cultural skills to advance equitable, climate-resilient care.},
}
RevDate: 2026-10-13
Climate Change Worry, Eco-Anxiety, Quality of Life, and Life Satisfaction Among Older Adults: A Cross-Sectional Study in Türkiye.
Clinical gerontologist [Epub ahead of print].
OBJECTIVES: This study examined associations among climate change worry, eco-anxiety, quality of life, and life satisfaction among older adults in Türkiye, including statistical indirect associations of worry with these outcomes involving eco-anxiety.
METHODS: In this cross-sectional study, 426 adults aged ≥ 60 years (including 71 residents of institutional care settings) completed validated Turkish measures. Analyses included correlations, hierarchical regression, and covariate-adjusted structural equation modeling.
RESULTS: Climate change worry was positively associated with eco-anxiety (β = .536), which was negatively associated with quality of life (β = -.243) and life satisfaction (β = -.264). Worry showed positive direct associations with quality of life (β = .228) and life satisfaction (β = .226), alongside negative statistical indirect associations involving eco-anxiety. Higher education was associated with higher life satisfaction, and poorer economic circumstances with lower quality of life and life satisfaction.
CONCLUSIONS: Climate change worry showed opposing associations with well-being: positive direct associations coexisted with negative statistical indirect associations involving eco-anxiety, underscoring the importance of distinguishing climate-related worry from more distressing anxiety-related responses.
CLINICAL IMPLICATIONS: Gerontological interventions may benefit from supporting constructive engagement with climate-related concerns while addressing distressing eco-anxiety and considering socioeconomic differences in well-being.
Additional Links: PMID-42864713
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PubMed:
Citation:
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@article {pmid42864713,
year = {2026},
author = {Ceylan, H and Bayram, Y and Ulusal, F},
title = {Climate Change Worry, Eco-Anxiety, Quality of Life, and Life Satisfaction Among Older Adults: A Cross-Sectional Study in Türkiye.},
journal = {Clinical gerontologist},
volume = {},
number = {},
pages = {1-16},
doi = {10.1080/07317115.2026.2746047},
pmid = {42864713},
issn = {1545-2301},
abstract = {OBJECTIVES: This study examined associations among climate change worry, eco-anxiety, quality of life, and life satisfaction among older adults in Türkiye, including statistical indirect associations of worry with these outcomes involving eco-anxiety.
METHODS: In this cross-sectional study, 426 adults aged ≥ 60 years (including 71 residents of institutional care settings) completed validated Turkish measures. Analyses included correlations, hierarchical regression, and covariate-adjusted structural equation modeling.
RESULTS: Climate change worry was positively associated with eco-anxiety (β = .536), which was negatively associated with quality of life (β = -.243) and life satisfaction (β = -.264). Worry showed positive direct associations with quality of life (β = .228) and life satisfaction (β = .226), alongside negative statistical indirect associations involving eco-anxiety. Higher education was associated with higher life satisfaction, and poorer economic circumstances with lower quality of life and life satisfaction.
CONCLUSIONS: Climate change worry showed opposing associations with well-being: positive direct associations coexisted with negative statistical indirect associations involving eco-anxiety, underscoring the importance of distinguishing climate-related worry from more distressing anxiety-related responses.
CLINICAL IMPLICATIONS: Gerontological interventions may benefit from supporting constructive engagement with climate-related concerns while addressing distressing eco-anxiety and considering socioeconomic differences in well-being.},
}
RevDate: 2026-10-12
CmpDate: 2026-10-10
Climate change and the potential global distribution of Agrobacterium tumefaciens: a MaxEnt modeling approach for current and future climate scenarios.
Frontiers in plant science, 17:1941149.
Climate change is fundamentally altering the geographic ranges of plant-pathogenic microorganisms, with profound implications for global food security and agricultural sustainability. Agrobacterium tumefaciens, the gram-negative soil bacterium responsible for crown gall disease in over 140 genera of dicotyledonous plants, is among the most economically significant phytopathogens worldwide, yet its macroecological distribution under current and projected future climates has never been rigorously characterised. Here, we apply the Maximum Entropy algorithm (MaxEnt) to 415 quality-filtered georeferenced occurrence records - derived from the Global Biodiversity Information Facility (GBIF) - combined with five non-collinear WorldClim 2.1 bioclimatic variables selected through Pearson correlation analysis in JMP Pro 16, to model the current potential global distribution of A. tumefaciens and project its future habitat suitability for 2050 and 2070 under RCP 2.6 and RCP 8.5 emission scenarios using the BCC-CSM1-1 general circulation model. The model demonstrated excellent predictive performance (mean AUC = 0.959; TSS = 0.77). Under current climate, high and very high suitability was concentrated in western and central Europe, the eastern United States, northern India, and eastern China. Jackknife analysis identified mean annual temperature (BIO1) as the dominant climatic driver, followed by precipitation of the driest month (BIO14), precipitation seasonality (BIO15), isothermality (BIO3), and mean diurnal temperature range (BIO2). Future projections consistently indicated a poleward displacement of suitable habitat, with net gains at higher latitudes and progressive contraction of very high suitability zones in current core regions, effects that intensify markedly under the high-emission RCP 8.5 scenario by 2070. Limiting factor analysis in DIVA-GIS revealed that thermal insufficiency constrains distribution at high latitudes while precipitation seasonality and dry-season moisture deficits dominate in tropical and arid zones. These findings provide a spatially explicit and climatically informed evidence base for anticipating future shifts in crown gall disease risk and informing climate-adaptive phytosanitary management strategies.
Additional Links: PMID-42857077
PubMed:
Citation:
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@article {pmid42857077,
year = {2026},
author = {Alahadeb, JI and Hodhod, MS and Mahran, RA and Khalaf, SMH},
title = {Climate change and the potential global distribution of Agrobacterium tumefaciens: a MaxEnt modeling approach for current and future climate scenarios.},
journal = {Frontiers in plant science},
volume = {17},
number = {},
pages = {1941149},
pmid = {42857077},
issn = {1664-462X},
abstract = {Climate change is fundamentally altering the geographic ranges of plant-pathogenic microorganisms, with profound implications for global food security and agricultural sustainability. Agrobacterium tumefaciens, the gram-negative soil bacterium responsible for crown gall disease in over 140 genera of dicotyledonous plants, is among the most economically significant phytopathogens worldwide, yet its macroecological distribution under current and projected future climates has never been rigorously characterised. Here, we apply the Maximum Entropy algorithm (MaxEnt) to 415 quality-filtered georeferenced occurrence records - derived from the Global Biodiversity Information Facility (GBIF) - combined with five non-collinear WorldClim 2.1 bioclimatic variables selected through Pearson correlation analysis in JMP Pro 16, to model the current potential global distribution of A. tumefaciens and project its future habitat suitability for 2050 and 2070 under RCP 2.6 and RCP 8.5 emission scenarios using the BCC-CSM1-1 general circulation model. The model demonstrated excellent predictive performance (mean AUC = 0.959; TSS = 0.77). Under current climate, high and very high suitability was concentrated in western and central Europe, the eastern United States, northern India, and eastern China. Jackknife analysis identified mean annual temperature (BIO1) as the dominant climatic driver, followed by precipitation of the driest month (BIO14), precipitation seasonality (BIO15), isothermality (BIO3), and mean diurnal temperature range (BIO2). Future projections consistently indicated a poleward displacement of suitable habitat, with net gains at higher latitudes and progressive contraction of very high suitability zones in current core regions, effects that intensify markedly under the high-emission RCP 8.5 scenario by 2070. Limiting factor analysis in DIVA-GIS revealed that thermal insufficiency constrains distribution at high latitudes while precipitation seasonality and dry-season moisture deficits dominate in tropical and arid zones. These findings provide a spatially explicit and climatically informed evidence base for anticipating future shifts in crown gall disease risk and informing climate-adaptive phytosanitary management strategies.},
}
RevDate: 2026-10-10
CmpDate: 2026-10-11
Endangered Phoebe bootanica tree populations may face severe habitat contraction and potential distributional shifts under projected climate change in Northeast India.
Environmental monitoring and assessment, 198(11):.
The present study applies an ensemble of small models (ESM) to assess current and future (2021-2040 and 2081-2100) habitat suitability for the populations of Phoebe bootanica (Lauraceae), an over-exploited timber species endemic to Northeast India's Indo-Myanmar Biodiversity Hotspot. A total of 122 field occurrence records were compiled, of which 22 spatially thinned records were retained for the final modelling, along with 12 environmental variables (including bioclimatic, topographic, edaphic, land cover). Six algorithms (artificial neural network (ANN), classification tree analysis (CTA), generalized additive model (GAM), generalized boosting model (GBM), multivariate adaptive regression splines (MARS), and random forests (RF)) generated bivariate models, which were ensembled via weighted averaging and evaluated using area under the curve (AUC) (0.905), true skill statistic (TSS) (0.745), and the Boyce index (0.795), indicating excellent performance. Elevation (1.56 relative contribution) emerged as the primary driver, favoring altitudes of 1500-2000 m, followed by the precipitation of the driest month (1.47), the warmest quarter (1.35), isothermality (1.33), and soil total nitrogen (1.19). Currently, 1168.58 km[2] is highly suitable (> 0.6 habitat suitability index (HSI)), mainly in mid-elevation forests. Under SSP1-2.6, highly suitable area contracts 99.54% by 2040 (to 5.41 km[2]), recovering slightly to 539.82 km[2] by 2100, with the modelled suitable habitat projected to shift from Manipur/Nagaland toward Meghalaya's West Khasi Hills. SSP5-8.5 projects a 92.92% loss by 2040 (82.75 km[2]), rebounding to 1440.03 km[2] by 2100, with a concentration in stable refugia, such as the West Khasi Hills. Moderately suitable habitats decline by 3-51% across the projected scenarios, while not-suitable areas expand by up to 34% in the near future (2021-2040) before contracting by up to 30% by 2081-2100 as habitat conditions partially recover. The ESM approach helped address the constraints of limited occurrence data for this rare species, underscoring Phoebe bootanica's vulnerability to warming/drying trends. Prioritizing mid-elevation nature reserves in regions of niche suitability and persistent refugia is recommended to enhance the species' resilience and sustainable management.
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@article {pmid42859287,
year = {2026},
author = {Devajit, Y and Thangjam, N and Vaishnav, V},
title = {Endangered Phoebe bootanica tree populations may face severe habitat contraction and potential distributional shifts under projected climate change in Northeast India.},
journal = {Environmental monitoring and assessment},
volume = {198},
number = {11},
pages = {},
pmid = {42859287},
issn = {1573-2959},
mesh = {India ; *Climate Change ; *Ecosystem ; *Endangered Species ; *Trees ; *Environmental Monitoring ; Biodiversity ; },
abstract = {The present study applies an ensemble of small models (ESM) to assess current and future (2021-2040 and 2081-2100) habitat suitability for the populations of Phoebe bootanica (Lauraceae), an over-exploited timber species endemic to Northeast India's Indo-Myanmar Biodiversity Hotspot. A total of 122 field occurrence records were compiled, of which 22 spatially thinned records were retained for the final modelling, along with 12 environmental variables (including bioclimatic, topographic, edaphic, land cover). Six algorithms (artificial neural network (ANN), classification tree analysis (CTA), generalized additive model (GAM), generalized boosting model (GBM), multivariate adaptive regression splines (MARS), and random forests (RF)) generated bivariate models, which were ensembled via weighted averaging and evaluated using area under the curve (AUC) (0.905), true skill statistic (TSS) (0.745), and the Boyce index (0.795), indicating excellent performance. Elevation (1.56 relative contribution) emerged as the primary driver, favoring altitudes of 1500-2000 m, followed by the precipitation of the driest month (1.47), the warmest quarter (1.35), isothermality (1.33), and soil total nitrogen (1.19). Currently, 1168.58 km[2] is highly suitable (> 0.6 habitat suitability index (HSI)), mainly in mid-elevation forests. Under SSP1-2.6, highly suitable area contracts 99.54% by 2040 (to 5.41 km[2]), recovering slightly to 539.82 km[2] by 2100, with the modelled suitable habitat projected to shift from Manipur/Nagaland toward Meghalaya's West Khasi Hills. SSP5-8.5 projects a 92.92% loss by 2040 (82.75 km[2]), rebounding to 1440.03 km[2] by 2100, with a concentration in stable refugia, such as the West Khasi Hills. Moderately suitable habitats decline by 3-51% across the projected scenarios, while not-suitable areas expand by up to 34% in the near future (2021-2040) before contracting by up to 30% by 2081-2100 as habitat conditions partially recover. The ESM approach helped address the constraints of limited occurrence data for this rare species, underscoring Phoebe bootanica's vulnerability to warming/drying trends. Prioritizing mid-elevation nature reserves in regions of niche suitability and persistent refugia is recommended to enhance the species' resilience and sustainable management.},
}
MeSH Terms:
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India
*Climate Change
*Ecosystem
*Endangered Species
*Trees
*Environmental Monitoring
Biodiversity
RevDate: 2026-10-11
CmpDate: 2026-10-09
Healthcare professionals' awareness of climate change and its association with eco-anxiety and environmental sensitivity: a cross-sectional study.
BMC health services research, 26(1):.
BACKGROUND: Healthcare professionals play an essential role in addressing the health impacts of climate change. Understanding how their awareness of climate issues and eco-anxiety relate to environmental sensitivity is critical for strengthening their capacity to respond to climate-related risks. This study aimed to examine the relationship between healthcare workers' climate change awareness, levels of eco-anxiety, and their environmental sensitivity.
METHODS: A cross-sectional, correlational design was employed. The study included 460 healthcare professionals aged 18 years or older working in clinical settings. Data were gathered using a socio-demographic form, the Environmental Sensitivity Scale, the Global Climate Change Awareness Scale, and the Eco-Anxiety Scale. Analyses were conducted using SPSS 24.0, including descriptive statistics, Spearman correlation, and multiple linear regression.
RESULTS: Healthcare professionals demonstrated moderate levels of climate change awareness and environmental sensitivity, while eco-anxiety levels were moderate. Regression analysis showed that awareness of global climate change, being a nurse, being aged 45 years or older, and membership in an environmental organization were significant predictors of environmental sensitivity, whereas the rumination sub-dimension of eco-anxiety showed only a marginal, non-significant association (p=0.064).
CONCLUSIONS: The findings indicate that cognitive engagement with climate-related concerns, climate awareness, and certain demographic characteristics are associated with environmental sensitivity among healthcare professionals. Enhancing educational efforts, institutional support, and environmental policies may strengthen their capacity to address climate-related health risks and promote environmentally responsible practices in healthcare settings.
Additional Links: PMID-42850626
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@article {pmid42850626,
year = {2026},
author = {Özdemir, T and Çetinol Taştemel, T and Karadağ, G},
title = {Healthcare professionals' awareness of climate change and its association with eco-anxiety and environmental sensitivity: a cross-sectional study.},
journal = {BMC health services research},
volume = {26},
number = {1},
pages = {},
pmid = {42850626},
issn = {1472-6963},
mesh = {Humans ; Cross-Sectional Studies ; *Climate Change ; Female ; Male ; Middle Aged ; *Health Personnel/psychology ; Adult ; *Anxiety/psychology ; Surveys and Questionnaires ; *Awareness ; *Attitude of Health Personnel ; },
abstract = {BACKGROUND: Healthcare professionals play an essential role in addressing the health impacts of climate change. Understanding how their awareness of climate issues and eco-anxiety relate to environmental sensitivity is critical for strengthening their capacity to respond to climate-related risks. This study aimed to examine the relationship between healthcare workers' climate change awareness, levels of eco-anxiety, and their environmental sensitivity.
METHODS: A cross-sectional, correlational design was employed. The study included 460 healthcare professionals aged 18 years or older working in clinical settings. Data were gathered using a socio-demographic form, the Environmental Sensitivity Scale, the Global Climate Change Awareness Scale, and the Eco-Anxiety Scale. Analyses were conducted using SPSS 24.0, including descriptive statistics, Spearman correlation, and multiple linear regression.
RESULTS: Healthcare professionals demonstrated moderate levels of climate change awareness and environmental sensitivity, while eco-anxiety levels were moderate. Regression analysis showed that awareness of global climate change, being a nurse, being aged 45 years or older, and membership in an environmental organization were significant predictors of environmental sensitivity, whereas the rumination sub-dimension of eco-anxiety showed only a marginal, non-significant association (p=0.064).
CONCLUSIONS: The findings indicate that cognitive engagement with climate-related concerns, climate awareness, and certain demographic characteristics are associated with environmental sensitivity among healthcare professionals. Enhancing educational efforts, institutional support, and environmental policies may strengthen their capacity to address climate-related health risks and promote environmentally responsible practices in healthcare settings.},
}
MeSH Terms:
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Humans
Cross-Sectional Studies
*Climate Change
Female
Male
Middle Aged
*Health Personnel/psychology
Adult
*Anxiety/psychology
Surveys and Questionnaires
*Awareness
*Attitude of Health Personnel
RevDate: 2026-10-10
CmpDate: 2026-10-09
Mapping the Burden of Ischemic Stroke Attributable to Temperature Variation under Climate Change Scenarios Accounting for Long-Term Adaptation.
Environmental health perspectives, 134(6):715-725.
With the intensification of climate change, temperature variability (TV), a critical climatic dimension, is projected to increase. As a climate-sensitive disease, ischemic stroke may be affected by temperature variability; however, the evidence on the ischemic stroke burdens of short-term temperature variability in a changing climate remains unknown, especially accounting for long-term exposure adaptation. Based on a nationally representative, multicenter data set of over 1.6 million individual-level, hourly data on ischemic stroke onset from 2015 to 2022, we adopted a case-crossover study design to evaluate the association between short-term exposure to TV and ischemic stroke onset using conditional logistic regression. Furthermore, we took the long-term TV adaptation into account to derive the modified nonlinear exposure-response function and evaluated the ischemic stroke burden under different climate change scenarios. Short-term exposure to TV was positively associated with the risk of ischemic stroke onset, and long-term TV significantly modified the effects with populations living in regions of persistently high TV being more vulnerable. The ischemic stroke cases attributable to TV have more than doubled from 2000 to 2020. Under the high-emission scenario (SSP5-8.5), the attributable fraction of ischemic stroke is projected to increase substantially (19-58%) by the end of the century, particularly in vulnerable regions such as Southwest and South China. These findings demonstrate that individuals have limited adaptive capacity to temperature variability. Incorporating temperature variability into climate-health risk assessments, public health preparedness, and mitigation strategies will be essential to safeguard populations in an increasingly unstable climate system.
Additional Links: PMID-42852343
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@article {pmid42852343,
year = {2026},
author = {Pan, Z and Zhu, H and Xie, X and Pang, L and Li, Z and Guo, J and Meng, X and Jiang, Y and Yang, X and Zhang, J and Zhao, X and Liu, L and Wang, Y and Li, Z and Rao, Z and Guan, T and Wang, Y},
title = {Mapping the Burden of Ischemic Stroke Attributable to Temperature Variation under Climate Change Scenarios Accounting for Long-Term Adaptation.},
journal = {Environmental health perspectives},
volume = {134},
number = {6},
pages = {715-725},
pmid = {42852343},
issn = {1552-9924},
mesh = {*Climate Change ; Humans ; *Ischemic Stroke/epidemiology/etiology ; *Temperature ; },
abstract = {With the intensification of climate change, temperature variability (TV), a critical climatic dimension, is projected to increase. As a climate-sensitive disease, ischemic stroke may be affected by temperature variability; however, the evidence on the ischemic stroke burdens of short-term temperature variability in a changing climate remains unknown, especially accounting for long-term exposure adaptation. Based on a nationally representative, multicenter data set of over 1.6 million individual-level, hourly data on ischemic stroke onset from 2015 to 2022, we adopted a case-crossover study design to evaluate the association between short-term exposure to TV and ischemic stroke onset using conditional logistic regression. Furthermore, we took the long-term TV adaptation into account to derive the modified nonlinear exposure-response function and evaluated the ischemic stroke burden under different climate change scenarios. Short-term exposure to TV was positively associated with the risk of ischemic stroke onset, and long-term TV significantly modified the effects with populations living in regions of persistently high TV being more vulnerable. The ischemic stroke cases attributable to TV have more than doubled from 2000 to 2020. Under the high-emission scenario (SSP5-8.5), the attributable fraction of ischemic stroke is projected to increase substantially (19-58%) by the end of the century, particularly in vulnerable regions such as Southwest and South China. These findings demonstrate that individuals have limited adaptive capacity to temperature variability. Incorporating temperature variability into climate-health risk assessments, public health preparedness, and mitigation strategies will be essential to safeguard populations in an increasingly unstable climate system.},
}
MeSH Terms:
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*Climate Change
Humans
*Ischemic Stroke/epidemiology/etiology
*Temperature
RevDate: 2026-10-11
Ocean circulation changes rather than global warming drove temperature trends across the Miocene Climatic Optimum.
Science advances, 12(41):eadz2555.
Early-to-Middle Miocene [23 to 13.8 million years ago (Ma)] climates were ∼6° to 9°C warmer than today. Around 16.9 Ma, benthic foraminiferal oxygen isotope (δ[18]O) records suggest pronounced warming, known as the Miocene Climatic Optimum (MCO) onset. However, explaining this putative global warming with carbon dioxide (CO2) forcing faces challenges in terms of timing and forcing magnitude. Our new biomarker-based ocean temperature records, combined with published data, reveal no substantial mean global upper ocean warming across the MCO. Instead, temperature changes differ considerably between sites, with some regions showing cooling. Climate model sensitivity tests indicate that these patterns are best explained by ocean circulation changes, likely due to gateway changes and Antarctic ice sheet variations. This suggests that the MCO signature is better attributed to ocean circulation changes rather than a CO2-driven global warming event. The δ[18]O signal therefore represents warmer deepwater sourcing and/or reduced Antarctic glacial volume, resolving the longstanding challenge of explaining MCO warming without a pronounced CO2 rise.
Additional Links: PMID-42853949
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@article {pmid42853949,
year = {2026},
author = {Wubben, E and Liu, X and Veenstra, TJT and Acosta, RP and den Hollander, J and Overduin, C and Huber, M and Sangiorgi, F and Peterse, F and Sluijs, A},
title = {Ocean circulation changes rather than global warming drove temperature trends across the Miocene Climatic Optimum.},
journal = {Science advances},
volume = {12},
number = {41},
pages = {eadz2555},
pmid = {42853949},
issn = {2375-2548},
abstract = {Early-to-Middle Miocene [23 to 13.8 million years ago (Ma)] climates were ∼6° to 9°C warmer than today. Around 16.9 Ma, benthic foraminiferal oxygen isotope (δ[18]O) records suggest pronounced warming, known as the Miocene Climatic Optimum (MCO) onset. However, explaining this putative global warming with carbon dioxide (CO2) forcing faces challenges in terms of timing and forcing magnitude. Our new biomarker-based ocean temperature records, combined with published data, reveal no substantial mean global upper ocean warming across the MCO. Instead, temperature changes differ considerably between sites, with some regions showing cooling. Climate model sensitivity tests indicate that these patterns are best explained by ocean circulation changes, likely due to gateway changes and Antarctic ice sheet variations. This suggests that the MCO signature is better attributed to ocean circulation changes rather than a CO2-driven global warming event. The δ[18]O signal therefore represents warmer deepwater sourcing and/or reduced Antarctic glacial volume, resolving the longstanding challenge of explaining MCO warming without a pronounced CO2 rise.},
}
RevDate: 2026-10-08
ERRATUM: Climate change and mental health: an urgent call for strategic action from nursing.
Revista brasileira de enfermagem, 79:e2026e0520250604 pii:S0034-71672026000197007.
[This corrects the article doi: 10.1590/0034-7167-2025-0604] [This corrects the article doi: 10.1590/0034-7167-2025-0604pt] [This corrects the article doi: 10.1590/0034-7167-2025-0604es ].
Additional Links: PMID-42848593
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@article {pmid42848593,
year = {2026},
author = {},
title = {ERRATUM: Climate change and mental health: an urgent call for strategic action from nursing.},
journal = {Revista brasileira de enfermagem},
volume = {79},
number = {},
pages = {e2026e0520250604},
doi = {10.1590/0034-7167.202679e0520250604},
pmid = {42848593},
issn = {1984-0446},
abstract = {[This corrects the article doi: 10.1590/0034-7167-2025-0604] [This corrects the article doi: 10.1590/0034-7167-2025-0604pt] [This corrects the article doi: 10.1590/0034-7167-2025-0604es ].},
}
RevDate: 2026-10-08
CmpDate: 2026-10-08
Climate change and health challenges on the world's periphery.
Ciencia & saude coletiva, 31(9):e11712025 pii:S1413-81232026001901801.
Climate change affects health conditions in different ways, depending on the geographical location in the world. In addition to the evident impact of heatwaves, peripheral countries, and vulnerable populations and territories within them, face aggravating conditions due to the low coverage and quality of services that should act as protection against climate crises. Environmental degradation and inequalities in access to services magnify the risks of disease transmission and the exacerbation of non-communicable diseases, creating a context of climate injustice. In this sense, Public Health in peripheral countries must work to identify and intervene in the social and environmental determinants of this multi-crisis, as well as a critical stance towards adaptation proposals that must include reducing inequalities.
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@article {pmid42848628,
year = {2026},
author = {Barcellos, C and Soek, FJ and Xavier, DR and Rojas, LI},
title = {Climate change and health challenges on the world's periphery.},
journal = {Ciencia & saude coletiva},
volume = {31},
number = {9},
pages = {e11712025},
doi = {10.1590/1413-81232026319.11712025},
pmid = {42848628},
issn = {1678-4561},
mesh = {*Climate Change ; Humans ; *Public Health ; *Global Health ; Noncommunicable Diseases/epidemiology ; Health Services Accessibility ; Vulnerable Populations ; },
abstract = {Climate change affects health conditions in different ways, depending on the geographical location in the world. In addition to the evident impact of heatwaves, peripheral countries, and vulnerable populations and territories within them, face aggravating conditions due to the low coverage and quality of services that should act as protection against climate crises. Environmental degradation and inequalities in access to services magnify the risks of disease transmission and the exacerbation of non-communicable diseases, creating a context of climate injustice. In this sense, Public Health in peripheral countries must work to identify and intervene in the social and environmental determinants of this multi-crisis, as well as a critical stance towards adaptation proposals that must include reducing inequalities.},
}
MeSH Terms:
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*Climate Change
Humans
*Public Health
*Global Health
Noncommunicable Diseases/epidemiology
Health Services Accessibility
Vulnerable Populations
RevDate: 2026-10-08
Climate change reshapes the global mercury cycle.
Science (New York, N.Y.), 394(6820):168-169.
How will climate change shape future human risks to mercury exposure?
Additional Links: PMID-42848882
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@article {pmid42848882,
year = {2026},
author = {Feinberg, A and Saiz-Lopez, A},
title = {Climate change reshapes the global mercury cycle.},
journal = {Science (New York, N.Y.)},
volume = {394},
number = {6820},
pages = {168-169},
doi = {10.1126/science.aeh7034},
pmid = {42848882},
issn = {1095-9203},
abstract = {How will climate change shape future human risks to mercury exposure?},
}
RevDate: 2026-10-08
Perceptions of Climate Change, Health Impacts, and Climate Resilience, among Urban Residents Living with Asthma: An Exploratory Qualitative Study.
Journal of urban health : bulletin of the New York Academy of Medicine [Epub ahead of print].
In the US, rates of asthma, and in particular, uncontrolled asthma, are disproportionately high among historically marginalized racial/ethnic groups and among urban residents. Against the backdrop of climate change and its known consequences, which can exacerbate the environmental triggers of asthma, these inequities are further magnified. This qualitative study explored perceptions of climate change, health impacts, and climate resilience among historically marginalized urban adults with asthma. Black/African-American, Hispanic/Latino, and/or multiracial adults (≥ 18 years) diagnosed with asthma, and residing in the Chicagoland area, were recruited. Semistructured interviews informed by the capability, opportunity, motivation, and behavior (COM-B) model were conducted, and data were transcribed for thematic coding. Data from 20 interviews revealed four primary themes: (1) climate change awareness, (2) perceived harms of climate change, (3) climate resiliency: barriers and strategies, and (4) perceived outlook on climate change. Participants consistently associated extreme weather with adverse asthma management consequences and highlighted the negative impacts of climate-related events on their outdoor time, physical activity, and social life. Virtually all participants emphasized significant financial burden resulting from their daily living adaptations for managing their condition in the context of climate change. Participants showed variable levels of climate preparedness and reported limited community-level engagement in climate action activities. This study supports enhancing climate resilience as a potentially effective strategy for improving asthma management among historically marginalized urban residents, warranting future research. Findings emphasize the need to strengthen both individual- and societal/environmental-level climate resilience to optimize health and well-being for all.
Additional Links: PMID-42850551
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@article {pmid42850551,
year = {2026},
author = {Nyenhuis, SM and Cavalier, A and Salvo, D and Sharp, LK},
title = {Perceptions of Climate Change, Health Impacts, and Climate Resilience, among Urban Residents Living with Asthma: An Exploratory Qualitative Study.},
journal = {Journal of urban health : bulletin of the New York Academy of Medicine},
volume = {},
number = {},
pages = {},
pmid = {42850551},
issn = {1468-2869},
abstract = {In the US, rates of asthma, and in particular, uncontrolled asthma, are disproportionately high among historically marginalized racial/ethnic groups and among urban residents. Against the backdrop of climate change and its known consequences, which can exacerbate the environmental triggers of asthma, these inequities are further magnified. This qualitative study explored perceptions of climate change, health impacts, and climate resilience among historically marginalized urban adults with asthma. Black/African-American, Hispanic/Latino, and/or multiracial adults (≥ 18 years) diagnosed with asthma, and residing in the Chicagoland area, were recruited. Semistructured interviews informed by the capability, opportunity, motivation, and behavior (COM-B) model were conducted, and data were transcribed for thematic coding. Data from 20 interviews revealed four primary themes: (1) climate change awareness, (2) perceived harms of climate change, (3) climate resiliency: barriers and strategies, and (4) perceived outlook on climate change. Participants consistently associated extreme weather with adverse asthma management consequences and highlighted the negative impacts of climate-related events on their outdoor time, physical activity, and social life. Virtually all participants emphasized significant financial burden resulting from their daily living adaptations for managing their condition in the context of climate change. Participants showed variable levels of climate preparedness and reported limited community-level engagement in climate action activities. This study supports enhancing climate resilience as a potentially effective strategy for improving asthma management among historically marginalized urban residents, warranting future research. Findings emphasize the need to strengthen both individual- and societal/environmental-level climate resilience to optimize health and well-being for all.},
}
RevDate: 2026-10-08
Climate Change and Youth: Fast-Tracking Mental Health Solutions.
Journal of applied youth studies, 9(2):285-296.
Worldwide, we are facing escalating mental health impacts related to climate change. Young people are disproportionately affected by climate-related extreme weather events such as severe heatwaves and floods. As climate change accelerates, increased frequency and severity of these weather events, along with awareness of the global environmental crisis, contribute to rising levels of hopelessness, anxiety, and distress among young people. This emotional burden is compounded by young people's exclusion from decision-making processes. Interventions targeting the mental health impacts of climate change are still in their infancy. We call for innovative research designs, such as adaptive platform trials, to rapidly evaluate and implement youth-specific mental health interventions in the context of climate change. We highlight the importance of a whole-of-society approach, involving collaboration between young people, researchers, clinicians, educators, and communities to develop tailored interventions. Governments and research bodies should prioritise dedicated funding for climate change and mental health research at local, national, and global levels. Moreover, it is essential to integrate youth perspectives into policymaking and strengthen climate action to mitigate mental health impacts.
Additional Links: PMID-42840249
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Citation:
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@article {pmid42840249,
year = {2026},
author = {Gao, CX and Fava, N and Browne, V and Patrick, R and Gunasiri, H and Menssink, JM},
title = {Climate Change and Youth: Fast-Tracking Mental Health Solutions.},
journal = {Journal of applied youth studies},
volume = {9},
number = {2},
pages = {285-296},
pmid = {42840249},
issn = {2204-9207},
abstract = {Worldwide, we are facing escalating mental health impacts related to climate change. Young people are disproportionately affected by climate-related extreme weather events such as severe heatwaves and floods. As climate change accelerates, increased frequency and severity of these weather events, along with awareness of the global environmental crisis, contribute to rising levels of hopelessness, anxiety, and distress among young people. This emotional burden is compounded by young people's exclusion from decision-making processes. Interventions targeting the mental health impacts of climate change are still in their infancy. We call for innovative research designs, such as adaptive platform trials, to rapidly evaluate and implement youth-specific mental health interventions in the context of climate change. We highlight the importance of a whole-of-society approach, involving collaboration between young people, researchers, clinicians, educators, and communities to develop tailored interventions. Governments and research bodies should prioritise dedicated funding for climate change and mental health research at local, national, and global levels. Moreover, it is essential to integrate youth perspectives into policymaking and strengthen climate action to mitigate mental health impacts.},
}
RevDate: 2026-10-07
Planetary Health in Nursing Scholarship: A Bibliometric Mapping of Climate Change, Sustainability, and Health-System Transformation.
Public health nursing (Boston, Mass.) [Epub ahead of print].
BACKGROUND: Planetary health is an increasingly important transdisciplinary approach in nursing because it links human health and equity to the integrity of Earth's natural systems. Climate change is a major component of planetary health, but it is not synonymous with the broader approach, which also encompasses biodiversity loss, pollution, resource pressures, environmental sustainability, and the transformation of health systems. Although nursing scholarship has increasingly engaged with climate change and sustainability, it remains unclear whether planetary health has emerged as a distinct organizing approach in the field or mainly as an extension of earlier climate and sustainability discourse.
OBJECTIVE: This study aimed to map the development, intellectual structure, and thematic organization of planetary health-related nursing scholarship, with attention to how climate change, sustainability, environmental health, justice, education, and health-system transformation are represented within this emerging field.
METHODS: A bibliometric design was applied to English-language Scopus records retrieved on March 9, 2026. The Scopus export contained 1469 CSV rows. After removal of 13 malformed or continuation rows, 1456 valid bibliographic records were identified. Exact DOI and normalized-title duplicate checking removed 12 duplicate or near-duplicate records. The remaining 1444 records were screened for topical relevance, defined as the presence of both an explicit nursing context and an explicit planetary health, climate, environmental sustainability, or ecological-health focus. A total of 648 records were excluded as topically irrelevant, leaving a final analytic corpus of 796 records. Data were analyzed using VOSviewer version 1.6.20. Co-citation analysis was used to identify intellectual domains, while co-word analysis was used to examine keyword-based thematic organization.
RESULTS: The final retained corpus comprised 796 records published from 1996 to 2026, with 9082 Scopus citations at the time of data extraction. Publication output remained limited for several decades but increased sharply from the late 2010s and expanded substantially in the early 2020s. Co-citation analysis revealed four intellectual domains: professional climate mandate, climate justice, and curricular standards in nursing; sustainability education, climate perceptions, and nursing readiness; planetary health, sustainable healthcare, and global policy frameworks; and global climate-health evidence with methodological and interpretive links. Co-word analysis showed that nursing scholarship is strongly organized around education, sustainability integration, climate-health professional responsibility, student and workforce readiness, and perception-oriented research.
CONCLUSION: Planetary health is emerging in nursing scholarship, but it remains unevenly consolidated. The field is still largely shaped by education, professional mandate, awareness, and readiness discourse, with fewer studies focused on implementation, theory development, health-system transformation, or measurable planetary-health outcomes. These findings suggest that nursing has a distinctive role in translating planetary health from a broad transdisciplinary approach into education, practice, advocacy, and sustainable care responsibilities.
Additional Links: PMID-42841552
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@article {pmid42841552,
year = {2026},
author = {Borromeo, AS},
title = {Planetary Health in Nursing Scholarship: A Bibliometric Mapping of Climate Change, Sustainability, and Health-System Transformation.},
journal = {Public health nursing (Boston, Mass.)},
volume = {},
number = {},
pages = {},
doi = {10.1111/phn.70198},
pmid = {42841552},
issn = {1525-1446},
support = {//used ChatGPT (OpenAI)/ ; },
abstract = {BACKGROUND: Planetary health is an increasingly important transdisciplinary approach in nursing because it links human health and equity to the integrity of Earth's natural systems. Climate change is a major component of planetary health, but it is not synonymous with the broader approach, which also encompasses biodiversity loss, pollution, resource pressures, environmental sustainability, and the transformation of health systems. Although nursing scholarship has increasingly engaged with climate change and sustainability, it remains unclear whether planetary health has emerged as a distinct organizing approach in the field or mainly as an extension of earlier climate and sustainability discourse.
OBJECTIVE: This study aimed to map the development, intellectual structure, and thematic organization of planetary health-related nursing scholarship, with attention to how climate change, sustainability, environmental health, justice, education, and health-system transformation are represented within this emerging field.
METHODS: A bibliometric design was applied to English-language Scopus records retrieved on March 9, 2026. The Scopus export contained 1469 CSV rows. After removal of 13 malformed or continuation rows, 1456 valid bibliographic records were identified. Exact DOI and normalized-title duplicate checking removed 12 duplicate or near-duplicate records. The remaining 1444 records were screened for topical relevance, defined as the presence of both an explicit nursing context and an explicit planetary health, climate, environmental sustainability, or ecological-health focus. A total of 648 records were excluded as topically irrelevant, leaving a final analytic corpus of 796 records. Data were analyzed using VOSviewer version 1.6.20. Co-citation analysis was used to identify intellectual domains, while co-word analysis was used to examine keyword-based thematic organization.
RESULTS: The final retained corpus comprised 796 records published from 1996 to 2026, with 9082 Scopus citations at the time of data extraction. Publication output remained limited for several decades but increased sharply from the late 2010s and expanded substantially in the early 2020s. Co-citation analysis revealed four intellectual domains: professional climate mandate, climate justice, and curricular standards in nursing; sustainability education, climate perceptions, and nursing readiness; planetary health, sustainable healthcare, and global policy frameworks; and global climate-health evidence with methodological and interpretive links. Co-word analysis showed that nursing scholarship is strongly organized around education, sustainability integration, climate-health professional responsibility, student and workforce readiness, and perception-oriented research.
CONCLUSION: Planetary health is emerging in nursing scholarship, but it remains unevenly consolidated. The field is still largely shaped by education, professional mandate, awareness, and readiness discourse, with fewer studies focused on implementation, theory development, health-system transformation, or measurable planetary-health outcomes. These findings suggest that nursing has a distinctive role in translating planetary health from a broad transdisciplinary approach into education, practice, advocacy, and sustainable care responsibilities.},
}
RevDate: 2026-10-07
Global grassland productivity and carbon storage benefit from functional diversity under climate change.
Proceedings of the National Academy of Sciences of the United States of America, 123(41):e2528067123.
Functional diversity plays an important role for ecosystem services of managed grasslands such as their gross primary productivity (GPP) and soil organic carbon (SOC) stocks. Yet vegetation models assessing functional diversity have been limited to small spatial scales. We used the Lund-Potsdam-Jena managed land (LPJmL) competitor stress-tolerant ruderal (CSR) model to assess the role of functional diversity for managed grassland GPP and SOC under climate change at the global scale. LPJmL-CSR simulates functional diversity using plant functional types representing different ecological strategies based on functional traits connected to CSR strategies. Our simulation experiments assumed low and high functional diversity levels and moderate and strong climate change scenarios. Results show that functional diversity plays an important role for GPP and SOC stocks already under moderate climate change. Strong loss of functional diversity prohibits communities' adaptation to climate change, resulting in loss of GPP and SOC. Spatial patterns of GPP and SOC stocks show substantial differences between the low and high functional diversity scenarios dependent on regional conditions. These results are consistent with empirical findings and support the importance of functional diversity as insurance against climate change. The results of our global-scale model assessment show that enhancing functional diversity could be crucial for maintaining grassland productivity and thus human well-being under global change. In combination with empirical findings, they underpin the need for management practices that support functional diversity of managed grasslands.
Additional Links: PMID-42842417
Publisher:
PubMed:
Citation:
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@article {pmid42842417,
year = {2026},
author = {Wirth, SB and Müller, C and Taube, F and Heinke, J and Tietjen, B and Rolinski, S},
title = {Global grassland productivity and carbon storage benefit from functional diversity under climate change.},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {123},
number = {41},
pages = {e2528067123},
doi = {10.1073/pnas.2528067123},
pmid = {42842417},
issn = {1091-6490},
abstract = {Functional diversity plays an important role for ecosystem services of managed grasslands such as their gross primary productivity (GPP) and soil organic carbon (SOC) stocks. Yet vegetation models assessing functional diversity have been limited to small spatial scales. We used the Lund-Potsdam-Jena managed land (LPJmL) competitor stress-tolerant ruderal (CSR) model to assess the role of functional diversity for managed grassland GPP and SOC under climate change at the global scale. LPJmL-CSR simulates functional diversity using plant functional types representing different ecological strategies based on functional traits connected to CSR strategies. Our simulation experiments assumed low and high functional diversity levels and moderate and strong climate change scenarios. Results show that functional diversity plays an important role for GPP and SOC stocks already under moderate climate change. Strong loss of functional diversity prohibits communities' adaptation to climate change, resulting in loss of GPP and SOC. Spatial patterns of GPP and SOC stocks show substantial differences between the low and high functional diversity scenarios dependent on regional conditions. These results are consistent with empirical findings and support the importance of functional diversity as insurance against climate change. The results of our global-scale model assessment show that enhancing functional diversity could be crucial for maintaining grassland productivity and thus human well-being under global change. In combination with empirical findings, they underpin the need for management practices that support functional diversity of managed grasslands.},
}
RevDate: 2026-10-08
CmpDate: 2026-10-08
Climatic suitability and future dynamics of test-weight-defined high-quality wheat in China under climate change.
Frontiers in plant science, 17:1834560.
INTRODUCTION: Climate change is expected to affect crop production and grain quality by altering the environmental conditions that define crop climatic niches. However, the spatial distribution and future dynamics of climatic suitability for test-weight-defined high-quality wheat in China remain insufficiently understood. This study aimed to characterize the climatic suitability of high-test-weight (High-TW) wheat and assess its potential changes under future climate scenarios.
METHODS: High-TW wheat was defined as wheat with a test weight (TW) ≥ 750 g L[-1]. Long-term wheat quality monitoring records, WorldClim bioclimatic variables, BCC-CSM2-MR-based future climate projections, and an optimized MaxEnt model were used to characterize the baseline suitability pattern, identify dominant climatic predictors, and project changes under four future climate scenarios.
RESULTS: The model showed strong discrimination under random holdout evaluation, with a mean test AUC of 0.936 and a continuous Boyce index of 0.9702. The minimum temperature of the coldest month (Bio6) was the dominant predictor, contributing 55.3% to the model, indicating the importance of winter thermal conditions in the climatic niche associated with High-TW wheat. Under the 1970-2000 baseline climate, high-suitability areas were mainly concentrated in the north-central Huang-Huai-Hai Plain, broadly corresponding to traditional production regions of strong- and medium-strong-gluten wheat. Under the BCC-CSM2-MR projections, the broad spatial pattern remained relatively stable, while changes occurred mainly in the composition and peripheral distribution of suitability classes. By 2081-2100, high-suitability area increased under all four scenarios, with the largest relative increase under SSP126 (+12.35%). Centroid shifts were modest and scenario-dependent rather than proportional to emission intensity, with the largest late-century displacement reaching approximately 48 km under SSP370.
DISCUSSION: Future climate change may primarily reorganize the internal structure of climatic suitability while maintaining the broad national-scale pattern of High-TW wheat suitability. These findings provide a national-scale climatic-suitability perspective for High-TW wheat zoning, regional adaptation, and future production-planning assessments in China.
Additional Links: PMID-42845878
PubMed:
Citation:
show bibtex listing
hide bibtex listing
@article {pmid42845878,
year = {2026},
author = {Zhao, Y and Zhang, L and Li, Q and Zhang, C},
title = {Climatic suitability and future dynamics of test-weight-defined high-quality wheat in China under climate change.},
journal = {Frontiers in plant science},
volume = {17},
number = {},
pages = {1834560},
pmid = {42845878},
issn = {1664-462X},
abstract = {INTRODUCTION: Climate change is expected to affect crop production and grain quality by altering the environmental conditions that define crop climatic niches. However, the spatial distribution and future dynamics of climatic suitability for test-weight-defined high-quality wheat in China remain insufficiently understood. This study aimed to characterize the climatic suitability of high-test-weight (High-TW) wheat and assess its potential changes under future climate scenarios.
METHODS: High-TW wheat was defined as wheat with a test weight (TW) ≥ 750 g L[-1]. Long-term wheat quality monitoring records, WorldClim bioclimatic variables, BCC-CSM2-MR-based future climate projections, and an optimized MaxEnt model were used to characterize the baseline suitability pattern, identify dominant climatic predictors, and project changes under four future climate scenarios.
RESULTS: The model showed strong discrimination under random holdout evaluation, with a mean test AUC of 0.936 and a continuous Boyce index of 0.9702. The minimum temperature of the coldest month (Bio6) was the dominant predictor, contributing 55.3% to the model, indicating the importance of winter thermal conditions in the climatic niche associated with High-TW wheat. Under the 1970-2000 baseline climate, high-suitability areas were mainly concentrated in the north-central Huang-Huai-Hai Plain, broadly corresponding to traditional production regions of strong- and medium-strong-gluten wheat. Under the BCC-CSM2-MR projections, the broad spatial pattern remained relatively stable, while changes occurred mainly in the composition and peripheral distribution of suitability classes. By 2081-2100, high-suitability area increased under all four scenarios, with the largest relative increase under SSP126 (+12.35%). Centroid shifts were modest and scenario-dependent rather than proportional to emission intensity, with the largest late-century displacement reaching approximately 48 km under SSP370.
DISCUSSION: Future climate change may primarily reorganize the internal structure of climatic suitability while maintaining the broad national-scale pattern of High-TW wheat suitability. These findings provide a national-scale climatic-suitability perspective for High-TW wheat zoning, regional adaptation, and future production-planning assessments in China.},
}
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In the early 1990's, Robert Robbins was a faculty member at Johns Hopkins, where he directed the informatics core of GDB — the human gene-mapping database of the international human genome project. To share papers with colleagues around the world, he set up a small paper-sharing section on his personal web page. This small project evolved into The Electronic Scholarly Publishing Project.
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In 1995, Robbins became the VP/IT of the Fred Hutchinson Cancer Research Center in Seattle, WA. Soon after arriving in Seattle, Robbins secured funding, through the ELSI component of the US Human Genome Project, to create the original ESP.ORG web site, with the formal goal of providing free, world-wide access to the literature of classical genetics.
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