A new study reveals that the world's most biodiverse regions are under threat from human-driven climate change, with tropical ecosystems expected to lose over 75% of their climate-safe habitats by the end of the century.
A new study from the University of Notre Dame finds that climate change may not directly lead to more conflict, but rather affects regional instability through variations in income. The research explores the complex relationship between drought, crop failure, and conflict, suggesting that expectations and adaptation can alter predicted...
Researchers found that only 0.12% of climate research funding went to social science research, while natural sciences received 770% more funding. Experts recommend increasing funding for social science research, improving transparency, and prioritizing key questions.
A recent study found that climate change NGOs from rich countries in the global north and Oceania are dominating the online conversation on Twitter, leaving those in developing nations at risk of being left out. The research highlights a stark divide in who is leading the international conversation on climate change among NGOs.
Researchers propose sub-national climate clubs as an alternative to the UNFCCC, which has faced logistical limitations and voluntary action issues. The 'climate club' model offers exclusive trade benefits and penalties on imports from non-members to encourage participation.
Researchers have developed an optimal climate model configuration for Southeast Asia, addressing the region's complex topography and monsoon climate. The customized RegCM4.7 model improves precipitation reproduction and simulates weather and climate extremes with enhanced accuracy.
Researchers suggest four strategies to change the minds of climate deniers: reframing solutions as social system stabilizers, reducing ideological divide by emphasizing Earth's purity, having conversations with trusted individuals, and discussing values before engaging climate info. Self-affirmation is challenged when facing climate ch...
A group of scientists has conducted a new analysis that concludes the 'weather-is-not-climate' paradigm is no longer applicable. They found that daily weather data can reveal long-term warming trends, provided global spatial patterns are considered.
A recent study by Stony Brook University confirms that climate change affected Hurricane Florence's intensity and rainfall patterns. The research found that the storm was 80 kilometers larger due to climate change, with increased rainfall amounts of up to 50% in certain areas.
A new study reveals Amazonian forests regrow much slower than previously believed, taking up to a century to fully recover and potentially overestimating their role in combating human-caused climate change.
Researchers at the Institute of Atmospheric Physics, Chinese Academy of Sciences, published a report analyzing climate monitoring data for the Three Gorges area of the Yangtze River in 2018. The study provides basic climate monitoring facts and data to inform further research on extreme climatic events.
Chinese scientists made significant contributions to climate studies, including statistical analyses of temperature and precipitation changes. They studied the formation mechanisms of climate disasters and extreme events, laying the physical foundation for climate disaster prediction in China.
Research finds that community reactions to extreme weather depend on political leanings and resources before the event. Discussion about climate change is more likely in Democratic-leaning communities or those with highly educated residents.
Researchers argue that climate change has a disproportionate impact on disabled populations, limiting access to knowledge and resources. The study highlights the need for urgent research into the intersection of disability rights and climate change.
An international research team has called for a more sober discourse around climate change prospects, highlighting the understatement of potential warming's speed and the scope for practical mitigation. Despite this, global decarbonization has accelerated to trend on course to achieve the Paris 2C target.
Climate scientists have found that individual climate models may not provide the complete picture of the Earth's climate sensitivity due to underestimated internal climate variability. Combining uncertainty from multiple models yields wider distributions, improving long-term predictions.
A CMAJ editorial argues that Canada's government should adopt a holistic approach to address climate change, health, and taxes. The author suggests that framing these issues together can help people understand and support practical policies aimed at stalling climate change.
A new study from the UBC Sauder School of Business reveals that homes projected to be underwater due to climate change sell for roughly 7% more than comparable homes in areas where people don't believe in climate change. The difference is significant, with implications for real estate investors and homeowners.
A coalition of scientists argues that too little action has been taken to curb climate change, citing 'profoundly troubling signs' from human activities. The authors propose six key objectives to alleviate climate change, including energy sector reform and a carbon-free economy.
A study of 993 Brazilian protected areas found 258 moderately vulnerable and 17 highly vulnerable to climate change. The Amazon and Atlantic Rainforest biomes are at greatest risk due to climate-driven changes in vegetation and native species distribution.
A new study from the University of Notre Dame found that coastal homeowners' attitudes towards climate change have little to no impact on their actions to protect their homes. Despite high confidence in climate change, many homeowners fail to take steps to mitigate vulnerabilities due to limited communication and awareness.
A new study estimates that human decisions and actions can reduce the uncertainty in climate response, limiting economic impacts to under 1% of global GDP. The research suggests humanity has control over its future and can choose a path through its actions.
According to a new paper by OSU professor Jane Lubchenco, ocean-based activities have significant potential to help reach the 1.5-degree Celsius target by 2050. The report analyzes five categories of ocean-based solutions to reduce emissions, including renewable energy and protecting marine ecosystems.
The UN Climate Action Summit emphasizes the need to address climate change's global health emergency. IDSA urges leaders to invest in monitoring and preparedness for infectious disease threats, including vector-borne and waterborne diseases.
A new study by University of Queensland scientists warns that acting on climate change is more cost-effective than repairing its damage. The research, published in Science, suggests that reducing greenhouse gas emissions can save trillions of dollars in long-term costs.
A study by University of California - Berkeley researchers finds that the New York Times' climate change coverage often fails to present basic facts about global warming, including its causes, effects, and permanence. This lack of fact-based reporting can lead to public confusion and skepticism.
A new study suggests that acting on climate change will cost less than the damage inflicted by inaction. The research warns of catastrophic consequences if efforts are not accelerated to reduce global warming. Experts emphasize the urgency of addressing climate change.
A study published in Science found that acting on climate change can have a significant return on investment, avoiding damages to people, infrastructure, and ecosystems. The research suggests that rapidly reducing greenhouse gas emissions is essential to mitigate the impacts of climate change.
A recent study published in Science finds that investing in climate change mitigation can save more money than the costs of climate change itself. The research highlights the benefits of limiting global warming to 1.5°C and suggests that rapidly reducing greenhouse gas emissions is essential to avoid catastrophic consequences.
The University of Houston Law Center has been awarded a three-year energy research grant to explore ways to facilitate public and private efforts to achieve goals of the Paris Agreement on climate change. The partnership will focus on key global issues in addressing climate change, with faculty members working together to develop new s...
A large international study led by TU Wien demonstrates climate change's influence on river flood magnitude. Regional patterns show changes in flood severity and frequency, with northwestern Europe experiencing increasing floods and southern Europe seeing decreasing flood levels.
A multinational study has shown that flood events are becoming increasingly severe in north-western Europe, while decreasing in southern and Eastern Europe. The research, which analyzed river flow data from thousands of locations over a 50-year period, provides clear evidence of the link between climate change and flooding.
Research finds that a warming planet will alter ocean waves along more than 50% of the world's coastlines, leading to significant implications for coastal flooding and erosion. The study projects changes in wave patterns under different climate scenarios, with some areas experiencing increases in mean wave heights and others decreases.
Researchers mapped out how much waves are likely to change around the globe under climate change, finding that limiting warming to 2 degrees would keep signals of wave climate change within natural variability. However, 48% of the world's coast is at risk if we don't limit warming, with changes in wave height, period, or direction.
Research from the University of York suggests that climate change is disrupting local plant communities, leading to increases in species richness in certain areas. The study analyzed over 200 studies and found that rapid changes in rainfall are driving these local diversity increases.
Climate change is expected to exacerbate China's air pollution issues, leading to increased mortality rates. The study predicts that nearly 40% of the additional deaths could be attributed to atmospheric stagnation events and heat waves.
Studies suggest that emphasizing shared scientific beliefs can help skeptics reconsider climate change facts. Additionally, sparking hope through resilience and perseverance can motivate climate action in science educators.
A new study found that Canada's high school curricula often fail to provide a comprehensive understanding of climate change, including its causes and consequences. The research highlights the need for accurate and scientifically-based climate education to prepare the next generation of Canadians to address this pressing issue.
A new study predicts that up to a quarter of the world's conifer species will face extinction by 2070 due to climate change. Species native to smaller islands are most at risk, with some expected to be pushed out of their fundamental niche and tolerance range.
The FGOALS-f3-L climate model has been developed to capture the basic patterns of atmospheric circulation and precipitation. The new model is fast in completing computing tasks and overcomes some model biases related to climate sensitivity and cloud microphysics.
A new study by University of Arkansas researcher Linyin Cheng found that a warming climate amplifies the intensity and likelihood of heatwaves during severe droughts in the southern plains and southwest US. In regions with low soil moisture, higher temperatures create a 'feedback loop' that links the land and air, worsening droughts.
A team of international microbiologists warn that ignoring microorganisms in climate change could lead to dire consequences. They advocate for improved literacy about the topic to address the climate disaster and encourage future generations to understand the microbial world.
Research reveals that agroforestry is a major carbon sink, but its contribution is often overlooked in international climate agreements. Scientists call for improved accounting and visibility of agroforestry practices to support climate change mitigation targets.
A new study finds that climate change will lead to a significant increase in global energy demand by 2050, with the largest changes occurring in electricity needed for cooling and the industry and service sectors.
Experts warn that leaving microbes out of the climate conversation has major consequences. Microbes are crucial in regulating climate change, supporting animal and human health, agriculture, and the global food web. Climate change impacts microbial populations, exacerbating disease spread and threatening global food supplies.
A recent study led by University of Maine researchers found rapid and strong environmental changes in West Greenland's Arctic ecosystem. The research team discovered a tight coupling between climate shifts and environmental responses, including increased ice sheet discharge and advanced plant phenology.
A new study of past climate changes and their effects on ancient societies offers lessons for the future. Climate disruptions in prehistoric Amazonia, such as changes in rainfall patterns and agriculture, may be comparable to the current human-caused climate change affecting most parts of the world.
According to a study published in Nature Climate Change, most fishing communities from Maine to North Carolina will face declining fishing options unless they adapt to climate change. Communities like Portland, Maine, are at greatest risk of losing their current fishing options due to ocean warming.
A Stanford-led study finds climate change influences 3-20% of armed conflict risk over the last century and is expected to increase dramatically. Adaptation strategies can reduce potential climate-conflict linkages, but understanding their effectiveness is crucial.
A recent study found that communities in the Italian Alps, Peruvian Andes, and North Cascades are taking action to adapt to glacial retreat, but rarely frame their efforts as responses to climate change. Instead, they focus on local benefits such as bolstering tourism and supporting livelihoods.
A new study by University of Vermont researchers found that older forests are less vulnerable to climate change, particularly for carbon storage, timber production, and biodiversity. The research analyzed 18,500 forest plots across the eastern US and Canada, identifying priority regions for forest climate adaptation efforts.
A recent study suggests that climate change may make parts of Asian Russia habitable for humans by the late 21st century. The research found that warming temperatures and increased precipitation could improve food security in the region, but development depends on infrastructure investments.
A University of Guelph study found that including social processes in climate models can alter predictions and may hold the key to reducing global warming. Researchers developed a new model that accounts for social learning, finding that higher rates of social learning are needed to meet the 1.5-degree target.
A new climate modeling approach suggests that social processes strongly affect global warming predictions, and mitigation efforts should account for this influence. The rate at which people learn about climate mitigation strategies via social interactions can raise warming predictions by over 1 degree Celsius.
A new study led by the University of Bristol found that limiting warming to the lower Paris Climate Goal could avoid 110-2,720 annual heat-related deaths in major US cities. Strengthening national climate actions is crucial for preventing these deaths and promoting public health.
The University of Copenhagen has opened a new research center, TiPES, to study climate tipping points and develop improved climate models. The center aims to better understand the mechanisms of sudden and violent changes in the climate system, which could trigger dramatic new climatic changes.
New research shows climate change has already affected production of key energy sources, with some regions and countries facing greater declines. The study found that climate change causes significant yield variation in the world's top 10 crops, with negative impacts mostly seen in Europe, Southern Africa, and Australia.
A groundbreaking study quantifies the impact of lobbying on climate policy enactment, finding that firms expecting losses benefited from lobbying efforts and reduced the bill's chances by 13 percentage points.
A study found that varying question formats can significantly affect the proportion of Americans who believe in human-caused climate change. The researchers surveyed over 7,000 people and found that the acceptance rate ranged from 50% to 71%, depending on the format used.
A new study finds that immediate, dramatic cuts in carbon emissions can be economically sound if human health benefits are factored in. The research estimates that the health benefits alone could reach trillions of dollars annually, depending on air quality policies adopted by nations.