A study published in PLOS Climate found that climate legislation tends to receive more votes when linked with air pollution or environmental justice initiatives, but less support when associated with water pollution or transportation. The research suggests issue linkage affects political support for climate action, with Democrats consi...
The new center, funded by a $4.2 million NIH grant, will build research capacity and catalyze climate and health solutions. It aims to promote climate justice through community engagement and develop evidence-based policies to mitigate the impacts of climate change on human health.
Researchers found that contemplating pragmatic steps and fostering a sense of community can combat climate burnout. People are more likely to experience burnout when feeling despair about tackling climate change, but imagining a positive future where the crisis has been addressed can reduce disengagement.
Research reveals that informing tourists about climate change does not harm their experience and can encourage sustainable actions. Eighty percent of participants wanted more information on climate change to help, highlighting an opportunity for tourism operators to enhance visitor experiences while advancing climate action.
A new study finds that sharing scientific consensus on human-caused climate change strengthens believers' opinions, but has little effect on those who are already skeptical. The research, conducted across 27 countries, highlights the importance of clear communication in reducing climate change misinformation.
A recent study found that emphasizing the scientific consensus on climate change can clear up misperceptions and strengthen beliefs about its existence and causes. Researchers surveyed over 10,500 people across 27 countries and observed a similar response to the consensus message.
A USC study found that terms like climate change and global warming are more familiar to people than alternative terms, generating more concern about Earth's warming. The study also revealed that perceptions of climate-related issues vary by political affiliation.
A recent study from Australian National University found that repeated exposure to climate-sceptic claims can increase their perceived truth, even among those already endorsing climate science. The researchers warn of the insidious effect of repetition in making climate-sceptic arguments more credible.
Researchers developed a new metric, R_AOD, to detect climate change using aerosols as tracers. They analyzed long-term satellite data and found significant temporal variations in aerosol transport, highlighting shifts in transboundary pollution pathways due to global warming.
A recent survey-based study found that physicians at Massachusetts General Hospital who completed climate change-focused educational modules showed significant improvements in their knowledge and attitudes towards the topic. The majority of participants believed that education on climate change's health effects was important and welcom...
A study published in PLOS ONE found that repetition of climate-skeptical statements increased their perceived truth among climate science endorsers, including those who self-identified as 'Alarmed' by climate change. This effect holds true even for the strongest believers in climate science.
A large-scale survey of scientists found that most respondents are 'quite a bit' or 'a great deal' worried about climate change, and many have already made lifestyle changes. The researchers propose ways to increase scientists' engagement by overcoming intellectual and practical barriers.
A recent analysis suggests that the optimal fingerprinting method (OFM) can be improved to enhance its usefulness and accuracy in assessing climate tipping points. The study highlights the limitations of current methods and proposes a new approach that combines theoretical and dynamical reasoning.
A recent study analyzed 333,635 English tweets on man-made climate change, identifying four main narratives and common stances on the topic. The analysis highlights the challenges of addressing climate change adaptation and mitigation measures, as well as the need to counter misinformation and conspiracy theories.
A new study by Annenberg Public Policy Center researchers finds that science-consistent beliefs about climate change's public health effects predict support for climate policies. The study controlled for belief in climate change's existence and cause, highlighting the importance of grounded knowledge in promoting climate action.
A new study finds that climate change could lead to a doubling of daily water collection times for women in certain regions by 2050. The researchers estimate that this would result in substantial welfare losses, equivalent to tens to hundreds of millions of US dollars per country and year.
A study reveals an increasing polarization in climate change coverage between elite and heartland US news sources. National newspapers have expanded their climate desks and significantly increased their coverage, whereas smaller news sources based in the heartland have also increased their coverage but at a much slower rate.
A recent study by Oregon State University found that US adults are fairly confident in linking wildfires and heat to climate change, but less so for hurricanes, flooding, or tornadoes. The survey also revealed significant differences in responses based on politics, personal experience, and demographics.
A study found a strong association between media diet and science-consistent beliefs about climate change, with far-right media having a stronger negative impact on climate change beliefs and support for a carbon tax. Exposure to centrist and science media was positively associated with these beliefs.
A new global study found that cities with more climate-related health issues were more likely to maintain climate action despite funding shortfalls. Cities in the Global South exhibited higher ambition in climate action and promoted green recovery efforts compared to European and North American cities.
A literature review finds that globally, most people trust climate scientists, while a small minority's skepticism can hinder climate inaction. The review suggests that climate scientists can increase their credibility by advocating for action and reducing personal carbon footprints.
A recent study using large climate models found that record-breaking low Antarctic sea ice in 2023 was extremely unlikely without climate change. The research suggests strong climate change made the event four times more likely, with implications for local and global weather patterns.
The study found that the climate during the mid-Holocene warm period was warm and humid, while the medieval climate anomaly was warm and dry. The modern warm period showed a trend of warming and humidification, with future changes expected to intensify regional wet/dry patterns.
A global experiment involving 50,000 participants across 60 countries reveals that liberals and conservatives take action to address climate change at roughly the same levels. The study found that interventions aimed at increasing pro-environmental behaviors can be effective in spurring action among both groups.
A recent study published in the Journal of Hydrology reveals significant changes in bioclimatic environments across China's dry–wet transition zones due to climate change. The research identifies these zones as hotspots of ecosystem vulnerability, emphasizing the need for targeted impact assessment and adaptation studies.
Climate change is exacerbating inequalities and insecurity among migrant women and girls, who account for 80% of all climate displacement. A new international legal framework is needed to address these issues and promote gender-sensitive policies and legislations.
New research finds massive carbon inputs from volcanism and seafloor spreading impacted climate change, with tropical climate processes regulating the marine carbon cycle. The study reveals a significant reversal of orbital phase relationships between the carbon cycle and climate change during the Miocene Climate Optimum.
Researchers studied how climate change impacts boreal forests' carbon absorption after fires. They found that regrowth is influenced by the partnership between plants and soil microbes, which weakens with climate change.
A new study reveals that climate change could lead to a significant global GDP loss of up to 10% if the planet warms by +3ºC, highlighting the substantial costs of inaction.
Research from the University of Vermont finds that people who experience extreme climate events are more likely to support climate mitigation policy and pay more for it. Even among those who report skepticism about human-caused climate change, personal experience with extreme weather increases willingness-to-pay.
A University of California, Irvine-led team has linked climate change to the years-long drought gripping southern Madagascar. The study uses remotely sensed observations and climate models to show that climate change is affecting the hydrological cycle, with a delayed onset of rainy seasons.
The boreal forest and treeless shrublands may experience significant changes due to climate change, with potential loss of biodiversity and ecosystem disruption. The study highlights the need for adaptation and cooperation to mitigate these impacts.
A study found that emotional reactions to climate change influence policy preferences. Guilt and anger are linked to support for personally costly policies, while hope and sadness back proactive approaches. Fear is associated with support for regulatory policies across the board.
A new study has analyzed fossil records of marine invertebrates over the past 485 million years, identifying key traits that affect resilience to extinction. The research suggests that species with restricted thermal ranges are at greatest risk, and global biodiversity faces a harrowing future.
A Curtin University study reveals Australian Gen Z's major concerns about climate change, manifesting as anxiety, fear, and feelings of powerlessness. The study suggests that while online activism is important, Gen Z may need to engage in more traditional areas of activism to drive meaningful change.
A study predicts African great apes will experience more wildfires and flooding due to climate change. Temperatures are projected to increase at all sites, with frequent heatwaves and crop failures anticipated under a 2°C warming scenario.
The study emphasizes that human-induced climate change primarily arises from the planet's heating, leading to energy imbalance and altered flows of energy through the climate system. This framing changes how climate change is manifested, particularly in extremes such as droughts, storms, and flooding.
A new study highlights the crucial role of Indigenous Peoples' knowledge in advancing climate change research and policy. The project LICCI, led by Victoria Reyes-García, engaged over 5,000 individuals across 48 diverse cultures and nationalities to document climate change impacts as perceived by local communities.
A new University of Michigan study reveals that nearly 15% of Americans deny climate change's reality, with a strong correlation between Republican voters and climate change deniers. The study found that belief in climate change varies substantially within states, with some areas having higher denial rates than others.
A study by researchers at Université libre de Bruxelles found that climate change is a significant driver of West Nile virus emergence in Europe. The virus can now be transmitted to humans through mosquitoes, posing a public health threat. Climate change is also linked to an increase in population density and the spread of the virus.
A recent study suggests that climate change may reduce life expectancy by approximately six months, with women and people in developing nations disproportionately affected. The study used a composite climate change index to analyze the relationship between temperature, rainfall, and life expectancy.
Most Earth System Models lack accurate representation of permafrost dynamics, a crucial factor in future climate projections. Funding constraints and limited resources are preventing model development from capturing the full scope of complex permafrost processes.
Climate change in the South China Sea region is linked to changes in global weather patterns, including droughts and humidity shifts. The study highlights the complex interactions between ocean, land, and atmosphere, which drive climate change and impact regions worldwide.
A recent study assesses the perspectives of 76 diverse South Florida climate adaptation professionals, highlighting a growing consensus on the inevitability of climate mobilities. The study reveals concerns about distributional inequities, socio-cultural disruptions, and financial disparities arising from climate-driven relocations.
A new study found that fossil fuel companies rarely respond to online discussions about extreme weather, but instead engage with sustainability initiatives and corporate efforts. Climate misinformation can fuel denialism and delay action, emphasizing the need for understanding how it's designed and spread.
Researchers Dr. Maisa Rojas and Marco Billi propose a new model of governance to address climate change in Chile, prioritizing social justice and ecological order. This approach aims to mitigate the effects of climate change on vulnerable groups and promote transformative change.
A study found that individuals who perceive climate change as a health threat are more likely to endorse interest in cancer screening. Those with greater awareness of climate change impacts may also be more overall health conscious, driving their interest in preventive healthcare measures.
A new model predicts regional differences in water and electricity demand across 46 US cities due to climate change. Sister climate cities like Ciudad Mante, Mexico, were used to inform the projections, which show some areas experiencing up to 15% increase in summer water demand.
Researchers investigating aerosol pollution's impact on climate change will use NOAA's SPEAR model to project how future climate hazards could be affected by different emission scenarios. The study seeks to characterize the uncertainty of aerosol emissions and their influence on climate change.
A new framework for urban climate action planning has been developed to aid local governments in developing and assessing their climate action plans. The framework includes 43 globally recognized criteria across three stages of climate planning, with over half of existing urban plans having a medium level of suitability.
A new study finds that well-designed climate policies can reduce global inequality, with low-income households benefiting from avoided climate impacts and targeted redistributions. By mid-century, a majority of the global population is expected to benefit from such policies.
Photovoltaic fields can mitigate climate change faster than afforestation by 50 times in semiarid land, while still offering benefits in humid lands. Forests provide additional ecosystem and social services beyond climate regulation.
A new approach to understanding climate change effects on marine ecosystems considers both smooth trends and variable changes, highlighting areas vulnerable to extreme events. Researchers propose a 'more realistic' conceptual model to better predict future consequences.
A study analyzing Twitter posts and news articles found that people in states affected by hurricanes discussed climate change up to 200% more frequently after the storm. However, these discussions were often related to unreliable news sources that promoted conspiracy theories about global warming.
Experts from Regenstrief Institute, IMIA, IAHSI and AMIA will address the role of health informatics in resolving climate-related health issues. The mini-summit aims to bring together national and international experts to form an informatics infrastructure that highlights climate change's effects on health.
A systematic review found that climate change-related concerns are linked to less positive attitudes towards reproduction and a desire for fewer children or none at all. The study identified four key factors: uncertainty about the future of an unborn child, environmentalist views on overpopulation and overconsumption, meeting family su...
Researchers found that climate models are accurate at simulating global temperature trends but struggle to capture regional variations, particularly over long periods. This disparity has significant implications for planning and implementing climate adaptation measures.
Climate-induced loss and damage in the Pacific are undermining fundamental human rights, including the right to a healthy environment and land ownership. Research suggests that countries must share responsibility for violating these rights if they fail to mitigate and adapt to climate change.
Researchers used a well-tested climate model to depict changes in natural climate variability during the last peak glacial period. The study found that internal mechanisms, such as variations in salinity and temperature, drove the multi-centennial climate variability, resulting in fluctuations in sea ice extent and Greenland temperatures.
A team of researchers from UMaine and UVM have conducted the first-ever study of cultural adaptation to climate change in US crops. They found that farmers are already adapting their practices to better match crops to recent changes in climate, with some regions showing significant changes in crop selection.