A new study predicts that climate change will lead to a significant increase in ozone-related deaths in several European countries. The largest increases are expected in Belgium, France, Spain and Portugal, with predicted rises of up to 14%.
Researchers at UCLA have developed a new algorithm that improves climate forecast accuracy by 16 months, enabling more precise predictions for agriculture and industry, while also helping identify El Niño events
A new study projects that Yellowstone National Park will experience dramatic shifts in forest vegetation and fire patterns, with large fires occurring annually by 2050. The research suggests that a warming climate could lead to a fundamental change in the ecosystem, affecting wildlife, hydrology, carbon storage, and aesthetics.
A new study examining climate change impacts on plant and animal species finds that predictions are generally accurate, with many species already declining. The research covers a wide range of species worldwide and confirms human-induced climate change as a threat to global biodiversity.
Researchers at the University of Exeter have developed a system to anticipate high-risk climate tipping points, providing early warning systems for devastating consequences. By analyzing observational data, scientists can identify signs of instability in climate systems, allowing for forewarning and adaptation.
A team of scientists used numerical climate models and oxygen-isotope analysis to determine what caused climate shifts during the last ice age. The study found that Heinrich events were associated with changes in monsoon rainfall intensity, rather than carbon dioxide-induced climate change.
The International Research Initiative on Adaptation to Climate Change has announced a total of $12.5 million in awards to five research teams, including two focused on vulnerable indigenous populations, to study climate change adaptation strategies and mitigate the impacts of climate change.
Research highlights the importance of supporting Inuit community institutions in adapting to climate change, fostering resilience through community-led initiatives and preserving traditional knowledge. Community resource centers like Ilisaqsivik play a vital role in connecting local voices to resources and decision-making processes.
A new study by the UNH Carsey Institute finds that most Americans agree climate change is occurring, but disagree on its causes, with opinions defined by political party. Beliefs about climate change are strongly related to political party, and polarization increases among those who believe they have the best understanding.
A special issue of American Psychologist explores the role of psychology in understanding and addressing global climate change. The issue highlights the importance of psychological factors in shaping human behavior, particularly in the context of low-carbon technologies, economic incentives, and information dissemination.
Cities globally are failing to prepare for climate change impacts, despite billions of urban dwellers being vulnerable to heat waves, sea level rise, and other changes. Many cities lack effective strategies to reduce greenhouse gas emissions and protect residents.
An epidemiological study on trees reveals earlier spring warming and summer drought as significant risk factors for tree reproduction and survival. The study helps scientists predict which species are vulnerable to climate change by analyzing the effects of climate variability on tree growth and fecundity.
Climate change communication has been ineffective in changing public opinion, with researchers arguing that the public lacks understanding of climate uncertainties. A new study suggests that a cross-disciplinary team approach and strategic listening can improve communication.
A new study proposes a communications strategy to improve layman understanding of climate science, focusing on strategic organization and strategic listening. The authors argue that scientists should work in cross-disciplinary teams and use systematic feedback to evaluate their communication skills.
A new study reveals that people who experience flooding are more likely to perceive climate change as a pressing issue and take action to reduce their energy use. The research found that direct experience of extreme weather events can increase concern about climate change and willingness to engage in energy-saving behavior.
A new study by Cardiff University and Ipsos-MORI found that direct experience of extreme weather events like flooding can significantly affect people's perceptions of climate change. As a result, individuals who have experienced flooding are more prepared to take personal action and reduce their energy use.
Biologists from University of Texas at Austin suggest focusing on interactions between climate change and human activities like air pollution, invasive species, and habitat fragmentation. Local factors like host plant competition and water pollution are critical in understanding species decline.
A new integrative climate model recognizes the significance of human-induced causes, such as deforestation and agro-industry, in addition to carbon dioxide emissions. This approach aims to achieve a more effective and socially democratic climate policy, responsive to local conditions.
A University of Michigan study found that more people believe in 'climate change' than 'global warming', with a difference driven by partisan orientation and question wording. Overall, 74% believed climate change was real when referred to as such, while 68% did so when called global warming.
Researchers have created a global map suggesting climate change will disproportionately affect the world's poorest regions. The study forecasts potential changes in local populations for 2050, predicting that those living in hot, low-latitude areas such as Africa and South America will be most vulnerable to climate-related challenges.
NIFA awards $20 million each to three research teams to study climate change effects, develop adaptation methods, and train professionals. The projects will monitor soil carbon, greenhouse gas emissions, and crop management practices to inform agricultural decisions.
Researchers will investigate how climate change affects cereal crops and develop sustainable farming practices. The study aims to improve the long-term viability of cereal-based farming in the region, reducing carbon footprint and mitigating climate change impacts.
A new conservation index helps policy-makers deal with the effects of climate change on birds in Africa, suggesting that international cooperation is essential to protect species. The study predicts that one-third of protected areas will undergo significant changes due to climate change.
A new research project investigates the evolution of public interest in climate change from 1992 to 2010, examining communication strategies, public figures, and cultural dimensions. The study will uncover patterns and reveal changes in social dynamics, accelerated by the internet's impact.
A new study will examine the impacts of climate change on biodiversity in the tropical Andes, focusing on four countries: Bolivia, Colombia, Ecuador, and Peru. The research aims to provide a standard methodology for estimating local climate change risks and inform decision-making, adaptation measures, and conservation planning.
Climate scientist Lonnie Thompson warns of impending environmental, societal, and economic consequences of climate change. He cites evidence of glacier retreat, rising sea levels, and diminished ice cover as indicators of the urgent need for action to forestall global warming's effects.
A UC Riverside-led team is working on a project to educate students about climate change using real-world NASA data. The initiative aims to improve communication skills among students and scientists, crucial in addressing climate change issues.
The University of California, Davis is part of a consortium co-hosting the new Southwest Climate Science Center. Researchers say signs of climate change are prevalent in the region, including rising temperatures, earlier snowmelt, and increasing precipitation intensity.
Researchers will investigate microbial community diversity, structure, and responses to climate change in two ecosystems. The studies could inform U.S. policy on climate change and advance the field of microbial ecology.
The University of Washington, Oregon State University, and the University of Idaho will receive nearly $3.6 million in federal funding to develop new climate change planning tools. The Northwest Climate Science Center will provide science, maps, and assistance to resource managers to apply climate change findings.
The NSF Climate Change Education Partnership aims to increase public understanding of global climate change by connecting climate scientists, experts in learning theory, and education professionals. The program will develop innovative approaches to teaching climate science and disseminate accurate educational resources.
New research suggests that dramatic climate changes during the ice age were caused by chaos-dynamical fluctuations, making them challenging to predict. The study analyzed ice cores and found that temperature suddenly rose 10-15 degrees in less than 10 years, only to fall drastically and change again.
A panel of four climate experts will review current state of climate science and discuss observed changes. Chemistry plays a crucial role in resolving the climate change challenge, with significant impacts on water systems, agriculture, human health, and more.
The Community Earth System Model (CESM) is a powerful new computer software that will be used in the next IPCC assessment to study climate change. With its advanced capabilities, scientists can shed light on critical mysteries of global warming, including ice sheet melting and regional climate patterns.
Researchers at NC State will use high-performance computing and data analytics to develop new approaches for predicting Atlantic hurricanes and precipitation patterns. The goal is to improve the accuracy and detail of climate forecasts, enabling better decision-making for climate researchers.
A recent study suggests that humanity's response to climate change could do more harm than the changes itself. The research highlights the devastating impact of human activities on tropical forests and biodiversity. To mitigate this damage, experts emphasize the importance of planning and adopting sustainable practices.
Unaccounted ecosystem feedbacks could significantly impact future climate change due to increased greenhouse gas emissions from wetlands, soils, and fires. These biogeochemical cycles may counteract the cooling effect of carbon uptake by plants, contributing to increased warming.
The Sandia study projects the net effect of climate change on US states' agricultural and industrial bases, with some states like California, Pacific Northwest, and Colorado benefiting from reduced water availability. The study concludes that uncertainty in climate change validates the need to act protectively and proactively.
A new study by George Mason University's Center for Climate Change Communication found that framing climate change as a public health problem resonates with people, even those who don't believe in climate change. The research suggests re-framing the issue helps people better understand and relate to the climate problem.
A Stanford-led analysis of over 900 climate researchers found that those unconvinced of human-caused climate change had significantly less research publications and citations. The study also found that top climate researchers who endorsed the IPCC's assessment were 97% of the top 100 surveyed scientists.
The New York City Panel on Climate Change (NPCC) reveals the city's comprehensive plan to adapt to climate change, focusing on energy, transportation, water, and communication systems. The report proposes flexible Adaptation Pathways to mitigate risks and provide win-win opportunities for city managers.
Researchers explore alternative visual strategies to engage the public with climate change, highlighting the need for inspirational motifs and renewable energy icons. Climate scepticism and knowledge gaps pose significant challenges in addressing climate change, requiring creative communication approaches.
A new global approach reveals that climate change played a major role in causing mass extinction of mammals in the late quaternary era. The study shows that continents with larger 'climate footprints' experienced more extinctions, supporting the idea that past climate changes contributed to global extinctions.
A new book by NASA climatologist Claire Parkinson examines the coming climate crisis, drawing on 4.6 billion years of Earth's climate history. The book highlights the limitations of computer models and warns of unintended consequences of geoengineering, instead advocating for alternative approaches to reduce climate change.
A pattern connecting changes in Earth's orbital cycle to climate fluctuations has been discovered by UCSB geologist Lorraine Lisiecki. She found a correlation between the timing of climate change and eccentricity, as well as glacial cycles, which suggests internal instability within the climate system.
A survey of TV weathercasters reveals that two-thirds are interested in reporting on climate change and many already serve as informal science educators. Despite this, most feel uncertain about the scientific consensus, with some doubting global warming's existence.
Researchers develop new climate modeling process that considers greenhouse gas emissions, projections of the Earth's climate, impacts of climate change, and human decision-making. The approach will influence the next international scientific assessment and provide tools for policymakers to deal with a shifting climate.
Dr. Constance Millar has been recognized with the USDA Forest Service Deputy Chief's Distinguished Science award for her groundbreaking research on forest ecosystems' response to climate change. Her work aims to inform land management planning and adaptation strategies for a changing climate.
A new study argues that a stable climate, rather than climate change, played a crucial role in the emergence of agriculture in the Near East. The research suggests that farming communities chose crops that functioned within the normal east Mediterranean rainfall pattern, allowing for sustainable farming practices during drought years.
A new study calculates that ecosystems will need to shift about 0.42 kilometers per year to keep pace with global climate change over the next century. Mountainous habitats can move more slowly, while flatter ecosystems must move rapidly.
A special issue on climate justice explores the global implications of climate change on human health and the environment in disadvantaged communities. The collection of articles examines the disproportionate effects of energy production, environmental consequences, and healthcare utilization in low-income populations.
Climate Wizard generates color maps of projected temperature and precipitation changes using 16 climate models, making data accessible to a wider audience. The tool allows users to explore climate change impacts on endangered species, drought-prone regions, and freshwater supplies.
The report highlights the need for stronger institutional capacity and increased transparency to address climate finance bottlenecks. Development cooperation is crucial to ensure poor countries receive climate change funding on favorable terms.
Space agencies are collaborating to provide long-term global climate observations using Earth observation satellites. These data will support the UNFCCC and the International Panel on Climate Change by quantifying the state of our climate.
A recent study published in Nature Geoscience suggests that the climate may be 30-50 percent more sensitive to atmospheric carbon dioxide than previously thought. This increased sensitivity could lead to more accurate long-term projections and a better understanding of climate change's impacts on global temperatures.
Climate change is projected to exacerbate existing mental illness and increase overall burden of mental disorder worldwide. This is due to factors such as natural disasters, heat-related deaths, and mass migration, which disproportionately affect vulnerable populations.
The NIH has partnered with The Lancet to address the public health impacts of climate change through four case studies on household energy, transportation, electricity generation, and agricultural food production. These studies demonstrate that cost savings from improving health can offset the cost of addressing climate change.
A new analysis by MIT researchers reveals that even moderate carbon-reduction policies can substantially lower the risk of future climate change. To avoid a 2 degree Celsius temperature increase, global emissions reductions are required now to provide a good chance of stabilizing the climate.
The authors emphasize the need for radical reductions in CO2 emissions to prevent catastrophic climate change, highlighting its impact on global health and human well-being. They advocate for a low-carbon diet, clean power, and sustainable agriculture to achieve a healthier and more equal society.
NASA's Goddard Space Flight Center has expanded its high-end computing system to support climate simulations, including the Intergovernmental Panel on Climate Change (IPCC). The new system, powered by Intel's Nehalem architecture, will enable faster and more accurate climate modeling.