Researchers tracked climate adaptation initiatives globally, finding an overall 87% increase in reported initiatives among Annex I Parties since 2010. However, most vulnerable groups remain at risk and adaptation policies can be dismantled with changes in government.
A new study found that California's 6th-grade science textbooks give climate change a mixed message, presenting it as a controversial debate and downplaying the role of humans. The textbooks do not accurately reflect the scientific consensus on human-caused global warming.
Researchers study past abrupt climatic changes in North Atlantic and find global impacts, highlighting ocean and atmosphere coupling. They confirm 'bipolar ocean seesaw' concept and warn of climate instability triggered by forcing the climate system into a different state.
Research by the University of York reveals that certain moth and butterfly species are becoming more abundant due to improved climate conditions, while others are declining. The study found that species sensitivity to climate change varies greatly among species.
A new study reveals that vulnerable countries are largely disconnected from scientific knowledge on climate change, hindering their policymaking. The study calls for initiatives across private and governmental organizations, researchers, and individuals to bridge the knowledge gap and promote cross-national collaborations.
The American Academy of Pediatrics (AAP) has released a policy statement linking climate change with the health of children. The statement highlights the unique vulnerability of children to climate-related threats, including heat stress, air quality issues, and increased infectious diseases.
A Stanford-led study assesses the health of yellow cedar trees in Alaska's Glacier Bay National Park and Preserve, revealing early signs of climate change-induced dieback. The research highlights the need for new conservation strategies that integrate ecological and social dimensions to safeguard species vulnerable to climate change.
Research finds that climate variability played a significant role in the emergence, decline, and re-establishment of ancient agrarian states in Mexico and Peru. The study analyzed climate records from stalagmites and ice caps to understand how climate conditions influenced the growth and instability of these civilizations.
Researchers used high-performance computing methods to map climate change threats to birds, mammals, and amphibians across the Western Hemisphere. They found that tropical species will likely be vulnerable to climate change by 2100 due to narrow climatic ranges.
A recent study by University of Colorado Boulder and U.S. Forest Service found that people who believe climate change increases wildfire risk are not more likely to take mitigation actions on their property. However, those who reject climate science are more likely to engage in risk-reducing behaviors.
A recent UCLA-led study quantified the direct impact of climate on ecosystems worldwide, finding that it has a strong and immediate effect on forest productivity. The research restores scientific consensus on the topic after a controversial 2014 paper questioned the correlation between climate change and ecosystem growth.
Research published in BMC Evolutionary Biology suggests that climate change could have a positive impact on Swedish sand lizard populations by allowing them to lay eggs earlier. This shift enables the females to better adapt to warming temperatures and improve the fitness of their offspring.
Researchers at University of New South Wales have developed a simple online climate model that allows anyone to explore Earth's atmosphere and environment. The model enables users to compare how the world would change with different climate scenarios, making complex concepts clearer for students and the general public.
A new US Forest Service-led study reveals that habitat diversity is key to protecting coastal cutthroat trout from the effects of forest harvest and climate change. The study found that trout in different streams respond differently to these disturbances based on their habitat features.
A study from the University of Waterloo found that climate change proponents use more cautious language to report on the science, while skeptics use more emotional and assertive language when interpreting studies. This suggests that political context plays a role in shaping scientists' communication style.
A Purdue University-led survey of nearly 700 scientists from non-climate disciplines found that an overwhelming majority believe in anthropogenic climate change and are highly certain of their beliefs. The study suggests that cultural values, political ideologies, and personal identity influence scientists' views on climate change.
A recent study reveals that life on the seafloor in Antarctica is acting as an important carbon sink, absorbing nearly 2.9 ? 106 tons of carbon per year. This discovery suggests a new and unexpected way to combat climate change, with the potential to reduce greenhouse gas emissions by about 50,000 hectares of tropical rainforest.
A recent study published in PLOS ONE found that nearly 600 surveyed bird species in North America may lose more than half of their geographic range by the end of the century due to climate change. The researchers used correlative distribution modeling to assess potential range shifts under three different climate scenarios.
A study found that climate change can rapidly alter plant genetic diversity, but also enable an 'evolutionary rescue' through increased adaptability. The research suggests that genetic diversity may buffer plants against harmful effects of climate change.
A new study published in the International Journal of Environmental Research and Public Health highlights the public health implications of climate change on the US Gulf Coast, Northeast, and West Coast. The research emphasizes the need for simultaneous mitigation and adaptation strategies to address the growing threats.
Researchers analyzed data from 119 countries, finding that education is the strongest predictor of climate change awareness globally. In contrast, understanding human causes of climate change is a stronger predictor of risk perception in Latin America and Europe, while local temperature changes are more important in Africa and Asia.
A new analysis reveals that society has been discussing climate-related effects like heat waves and droughts since well before the climate changed. This social evidence counters attacks on climate science and presents a useful argument for climate action.
A new study published in Nature Climate Change suggests that climate change will not lead to widespread interbreeding among closely related species. Only about 6 percent of species with non-overlapping ranges are likely to come into contact by the end of this century.
The Mainau Declaration 2015 on Climate Change states that nations must limit future global emissions and approve a new international agreement. The declaration warns of the consequences of unchecked climate change, which will overwhelm the Earth's ability to satisfy humanity's needs, leading to wholesale human tragedy.
A new report by The Lancet suggests that climate change could wipe out health progress over the past 50 years, but effective climate action may improve global health. The report highlights positive co-benefits of reducing emissions, such as lower incidence of respiratory diseases and obesity.
A new study found that attributing a natural disaster to climate change leads to skepticism, causing individuals to justify withholding aid from victims. This phenomenon highlights the importance of separating discussions on climate change and humanitarian aid.
Bioethicists can help reframe climate change discussion to focus on serious health risks, rather than just polar bears or environmental issues. This approach could aid communication efforts and mitigate tensions between skeptics and experts.
A new survey method reveals that Norwegians' thoughts on climate change are more complex than previously suggested, with balanced views on nature and human activities. The study found that older respondents focus on physical consequences, while younger ones emphasize future concerns.
Researchers found that echo chambers in U.S. climate policy networks contribute to the persistence of climate change denial despite scientific consensus. The study suggests that individuals who rely on limited sources of information from like-minded viewpoints may be misled about the dominant perspective.
Researchers at UT Austin use regional climate models to assess climate change impact on Malawi's growing season, finding shorter growing seasons and earlier ends by mid-21st century. The study highlights the need for adaptation planning to mitigate global warming's effects.
A recent paper by University of South Carolina paleoceanographer Kelly Gibson shows that rapid climate change affected marine ecosystems in the Cariaco Basin, a body of water off Venezuela's coast. The study used nitrogen isotope ratios to estimate changes in primary productivity and carbon sequestration in the ocean.
A recent study in Nature Climate Change analyzed how Twitter, TV, and newspapers reported the IPCC's latest climate evidence. The researchers found that different media sources used distinct frames to emphasize or downplay various aspects of climate change, with some frames being more engaging for audiences than others.
A new study by University of Exeter researchers suggests that setting a high carbon tax can help delay the likelihood of irreparable climate change damages and trigger future tipping points. By applying an insurance premium to carbon emissions, policymakers can mitigate the prospect of abrupt changes in the climate system.
Researchers found evidence of repeated climate fluctuations 1.4 billion years ago, reflecting changes in wind patterns and ocean circulations driven by orbital forcing of climate change. The study sheds light on how past climate changes have affected Earth geologically and biologically.
A recent ATS membership survey found that 89% of respondents believe climate change is happening, while 68% attribute its causes to human activity. The survey also reported adverse health effects such as worsening asthma and increased cases of acute and chronic lung conditions due to climate change.
A new study published in Geology reveals a close correlation between solar activity and sea surface temperatures in the North Atlantic during cool periods over the last 4,000 years. The research sheds light on the importance of solar forcing in shaping climate change patterns, providing a crucial piece of the overall climate puzzle.
A Yale University study found that people with high climate science literacy are actually more politically polarized on the issue. Despite recognizing the causes and consequences of climate change, those who score highest on a test measuring scientific evidence are more likely to hold extreme views.
Research team from University of Southampton found that atmospheric CO2 levels during the Pliocene era matched recent years, supporting recent climate change predictions. The study estimates climate sensitivity and reveals differences in climate response between warmer and colder periods.
Richard Alley has received the BBVA Foundation Frontiers of Knowledge Award in Climate Change for his pioneering research on abrupt climate change. He is recognized as a leading expert on ice and its implications for fast glacier flow and sea-level change.
People with a stronger global sense of place are more likely to accept that climate change is caused by human activities and perceive it as an opportunity for society, rather than a threat. This study, led by the University of Exeter, found a significant link between global place attachments and climate change attitudes.
Climate change is expected to surpass ectotherms' capacity for acclimation, leading to catastrophic consequences for biodiversity. The rapid fluctuations in temperature will require animals to function across a broader range of conditions.
The four-part iBooks Textbook series explores climate change, its impacts on ecosystems, and strategies for adaptation. The books align with Next Generation Science Standards and Climate Literacy, offering a real-life experience for students to engage in discussion.
A study by Michigan State University sociologists found that political orientation is the most influential factor in shaping perceptions about climate change. Climate extremes such as droughts and record temperatures do not change people's minds about global warming.
A recent study led by the University of Cambridge found that ozone plays a crucial role in global warming, reducing surface warming by approximately 20% compared to most models. This discovery underscores the importance of including ozone feedback in climate models for more accurate predictions.
A recent study published in Nature Climate Change found that climate change will slow China's efforts to reduce infectious diseases like diarrheal and vector-borne diseases. The researchers predict that changes to the global climate could delay China's progress by up to seven years by 2030.
Researchers prove climate change could not have caused population decline in Europe at the end of the Bronze Age. Human activity decline and social stress are likely causes of sudden fall in numbers.
A study by Purdue and Iowa State universities surveyed 6,795 people in the agricultural sector, revealing a significant divide between scientists and farmers on climate change causes. More than 90% of scientists attributed climate change to human activities, while 66% of corn producers blamed natural shifts in the environment.
A new study shows that sea surface temperatures reconstructed from climate archives vary to a much greater extent on long time scales than simulated by climate models. The researchers found that conventional climate models underestimated the variations of sea surface temperatures by a factor of 50 on a millennial time scale.
A new integrated study suggests that targeting emissions of non-CO2 gases and air pollutants may not produce the desired long-term climate change benefits. The research highlights the importance of considering linkages between short-lived climate forcers and CO2 in climate stabilization scenarios, finding that near-term action on short...
A new study by the American Meteorological Society identifies four categories of climate change risk management: mitigation, adaptation, geoengineering, and knowledge-base expansion. The research provides a comprehensive framework for policymakers to develop effective strategies for managing climate change risks.
Researchers have developed a new tool to predict how organisms may respond to climate change, focusing on plant and tree species. By combining genetic analyses with computer modeling techniques, scientists identified how well balsam poplar trees are adapted to handle climate change, providing valuable insights into biodiversity.
The Global Carbon Project predicts a 2.5% rise in CO2 emissions in 2014, reaching a record 40 billion tons, surpassing the 1,200 billion-ton quota for limiting global warming to 2°C. This could lead to climate change catastrophe if not addressed immediately.
A new study reveals climate change's complex effects on land and water, contradicting the 'DDWW' principle. While some regions become drier or wetter, others experience no trends, highlighting the need for a more nuanced understanding of climate change.
The NSF grant will expand Climate Central's efforts to produce and deliver localized climate science content and professional development opportunities to TV meteorologists. More than 150 weathercasters are participating, and the goal is to add an additional 200 weathercasters to the project.
Coastal regions face both climate-driven and non-climatic changes, requiring an integrated approach to management. Long-term adaptation can reduce impacts, but further research is needed to understand which areas can adapt and which cannot.
Researchers estimate potential combined impacts of climate and land-use change on biodiversity and ecosystems nationwide. The study reveals varying regional priorities for policy efforts based on unique climate and land-use patterns.
A new approach measures the combined impact of climate and land use on biodiversity risk, highlighting areas vulnerable to losses in ecosystem function. The study suggests that regions like the Great Plains and Northeast US will face increased risks due to the combined effects of climate and land use change.
Climate change is having a direct negative effect on the Great Lakes, affecting recreational value and drinking water potential. Researchers are calling for increased understanding of the impacts of climate change on ecosystems and developing technology for real-time monitoring and management of water systems.
A consortium of Missouri universities and research institutions will examine how climate change affects agriculture in the state. Researchers will focus on plant stress, soil changes, and regional weather patterns.
The report presents regional findings from ten regions, highlighting major impacts of climate change on ecosystems, including shifts in biodiversity and location of species. The assessment provides guidelines for how to respond and adapt to climate change, emphasizing the importance of protecting biodiversity and natural resources.