Articles tagged with Climate Change Adaptation
The portal brings together genomic data from different biodiversity projects to aid conservation and biodiversity efforts. It allows researchers to understand genetic factors that make a species unique, including its vulnerabilities and strengths in adapting to changing environmental conditions.
A Concordia-led study found that human rights are frequently absent from national climate change adaptation policies. The researchers assessed 147 countries and discovered that vulnerable groups, including poor people, elderly individuals, and Indigenous communities, are often excluded from planning and decision-making processes. This ...
The Green Climate Fund has struggled to mobilize financial resources from the private sector, with only a small share of its $40 billion budget coming from private sources. A new study suggests that this is due to perceptions of unprofitable investments and lack of attractive business models, particularly in climate adaptation.
Rising sea temperatures in the Mediterranean may drive juvenile bluefin tuna out of their nurseries, where they'll be caught in existing fisheries, requiring adaptions to fishery methods. The research found that waters above 28 degrees Celsius will adversely impact bluefin growth.
The study identifies five critical risk factors to delta sustainability: land subsidence, population density, ineffective governance, economic capacity, and crop land use. Local and global approaches, combining hard and soft adaptation methods, can mitigate risks.
A new hotspot map reveals where women working in agri-food systems face the highest climate risk, with central, east, and southern Africa, as well as west and south Asia, being among the most vulnerable regions. Women's exposure to climate hazards and systemic gender inequalities converge to increase their vulnerability.
A H2020-funded project reviewed 'local ecological knowledge' for Greenland and interviewed fishers in West, South and East Greenland. The recommendations are available in English, Danish, and Kalaallisut for informing Greenlandic fisheries policy.
A study led by Indiana University researchers explores the potential of climate engineering to slow Antarctic ice loss through stratospheric aerosol injection. The approach could buy time to address climate change and avoid catastrophic sea-level rise.
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 new research project uses data from over 8,000 gauging stations across Europe to predict mega-floods, reducing the surprise factor of their occurrence. By considering hydrologically similar areas, flood disasters can be anticipated and mitigated, saving lives.
Research shows some barnacles morphing to protect themselves from predators, while others remain unchanged in cooler regions. The study found bent morphs prevalent in warmer waters, but absent in colder areas.
Scientists have unlocked the genetic basis underlying the remarkable variation in body size observed in song sparrows, one of North America's most familiar and beloved songbirds. The study found eight genetic variants associated with body mass, largely responsible for the nearly threefold difference in body size across the species' range.
A new land change model simulates interactions between urban growth, increased flooding, and human adaptation, offering deeper insights into adaptive capacities and identifying communities with limited resources. The model reduces projected developed land exposed to flooding by 5-24% depending on flood hazard zone.
A large study of used cars and SUVs found battery electric vehicles driven almost 4,500 fewer miles than gas cars annually. This challenges current assumptions about emissions savings from EVs, highlighting the need for better understanding of driver behavior to accurately predict emissions reductions.
Researchers have made a breakthrough in studying species evolution by using robotic video microscopes and computer vision to measure embryo characteristics. The study found huge changes in an embryo's observable traits before and after developmental events, suggesting that measuring timings of development is just the tip of the iceberg.
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.
A recent KAUST study used satellite data to investigate the effects of managed vegetation on surface temperature in arid regions. The results showed that vegetation can reduce daytime temperatures by up to 4 degrees Celsius compared to bare soil, providing an extra cooling effect on hotter days.
Researchers found that green spaces alleviate extreme heat's negative impacts on human health, while densely packed buildings increase mortality risk. Urban design strategies incorporating different types of greenery are recommended to mitigate heatwave-associated mortality.
A new research project will explore the potential for low-lying coral atoll islands to survive the impact of rising sea levels, contradicting previous forecasts. The five-year £2.8m ARISE project will conduct extensive field tests and laboratory experiments in the Maldives and Pacific.
A new study led by FSU professor Mariana Fuentes found that shifting nesting timing may not be enough to counteract the impacts of climate change on sea turtle hatchlings. Warmer temperatures cause lower hatchling success and disrupt female turtle viability, threatening species viability.
Researchers find that halting deforestation and restoring native vegetation are critical for Brazil to achieve its 2050 net zero goal. The study suggests that nature-based solutions can mitigate nearly 80% of Brazil's net zero pledge and reduce carbon emissions by 781 million tons per year.
The National Science Foundation has awarded $1.6 million to Emory University researchers to develop predictive models for farmers to adapt to climate change in Georgia, Iowa and Ohio. The project aims to create a public online tool to explore possible futures of agriculture at regional and state levels.
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.
Researchers created a rapid assessment tool, FAST, to estimate the depth of flooding and population exposure. The analysis estimated adaptation costs between $1.5-$3.6 billion for 7.4 million people affected by 1-2 meters of flood depth.
An international team of scientists has updated its influential report, warning that life on Earth is under siege due to climate change. The authors track 35 vital signs and find 20 at record extremes, including rising temperatures, wildfires, and food insecurity affecting 735 million people.
A new study finds that individuals are the predominant actors implementing climate change adaptations, such as planting resilient crops and moving away from areas impacted by storms. While governments plan and finance adaptation measures, implementation falls primarily to individuals.
The West Antarctic Ice Sheet is projected to melt at an increased rate, even under ambitious climate targets. Sea levels may rise by up to five meters, impacting millions of people living near the coast. The study's findings highlight the need for continued efforts to reduce greenhouse gas emissions and adapt to sea-level rise.
Researchers have found that water temperatures between 20-25 degrees Celsius are at the greatest risk for developing dangerous levels of microcystin, a common algae-produced toxin. Climate change is expected to increase blue-green algae populations, posing serious health hazards and economic risks.
A team of researchers warns that global coastal adaptations are inadequate to address climate change threats, citing short-sighted policies and projects. The experts call for decisive action by the international policy community to identify and tackle key risk areas.
Juvenile crown-of-thorns starfish can withstand heatwaves that kill coral, developing into carnivorous predators. The species' resilience to warming waters exacerbates climate change's impact on coral reefs.
Researchers discover that coral larvae from less heat-tolerant populations can survive better and show fewer signs of stress than those from more heat-tolerant parents. This challenges the conventional wisdom on coral breeding as a solution to climate change-induced bleaching.
A new study reveals that climate adaptation efforts are lacking in global coordination, with individuals and households shouldering the majority of the burden. Comprehensive collaboration between actor groups is necessary for effective adaptation, especially in rural areas where state actors play a more significant role in urban areas.
The new Global Center on Climate Change, Water, Energy, Food, and Health Systems program will address the impacts of climate change on rural and refugee communities in Jordan. The three-year program will focus on health effects research, health equity, intervention research, and training and capacity building.
Eastern North Pacific gray whales experience extreme population swings due to changing Arctic Ocean conditions. Long-term monitoring data reveals a bumpy ride in response to variable ocean conditions.
A recent study reveals that climate adaptation efforts globally are largely isolated and uncoordinated, with a lack of cohesion in task distribution among various actors. Comprehensive, just, and forward-thinking adaptation requires involvement from multiple groups, including governments, organizations, and individuals.
A team of researchers analyzed ancient leaf waxes to study past rainfall and drought patterns. By comparing their data with climate models, they verified how well those models capture past climate change and improved the accuracy of future rainfall predictions.
A new study by PIK researchers reveals that less privileged people in NYC face limitations in adapting their mobility behavior to heat, leading to increased health risks. The analysis of mobility data from 438 NYC subway stations shows that those already at higher risk have the fewest options to adjust their behavior.
A study by the University of Exeter found that hot weather reduces workers' productivity even in climate-controlled factories. Productivity dropped by 0.83% for every 1°C increase in outdoor temperature, resulting in a worker producing 22.6 to 33.4 fewer wafers.
Scientists point to non-CO2 emissions, carbon dioxide removal, and halting deforestation as key strategies to slow global warming. Current pledges fall short of the 1.5-degree goal, but adjustments in climate pledges can bring it within reach.
Despite high levels of inbreeding, the Svalbard reindeer population has developed adaptations to thrive in extreme Arctic conditions. Researchers found that inbreeding may help eliminate harmful mutations, leading to a viable and genetically resilient population.
The National Science Foundation has added Worcester Polytechnic Institute to its Wildfire Interdisciplinary Research Center, a collaboration between universities and industry. WPI will leverage its expertise in fire protection to study new fire detection methods, robotics solutions for first responder safety, and fire suppression systems.
Oregon State University economist Bill Jaeger concludes that 30 years of international treaties on climate change are insufficient due to long delays between cost reduction and benefit realization. Courts recognizing climate rights could add leverage, giving voice to future generations.
A study published in PLOS ONE found that 72% of US-managed cetacean and pinniped stocks are highly or very highly vulnerable to climate change. The researchers used a trait-based climate vulnerability assessment framework to evaluate the impacts on marine mammals.
The Resilience Justice Project at Brandeis School of Law will examine how eight US coastal cities ensure climate adaptation plans are fair and equitable. The team aims to produce a guidebook of best practices and webinars to help cities adapt planning for all neighborhoods.
Researchers will develop new ecological models to analyze data from camera traps, satellite images, and DNA sequences to monitor biodiversity changes around the world. The project aims to detect early warnings of species moving north due to climate warming, providing insights into mechanisms of negative impacts on biodiversity.
A growing body of researchers question the feasibility of green growth, preferring post-growth theories that prioritize sustainability and social justice. Climate policy experts from high-income countries are most skeptical of green growth, while those from non-OECD nations support it.
Climate experts predict a decline in tropical storm frequency by 50% by 2050 across the Ganges and Mekong basins, but an increase in intensity, with high-resolution models showing significant increases for intense storms. This shift could impact disaster risk mitigation and climate adaptation strategies.
Researchers at Carnegie Mellon University and others have developed new analytical frameworks to measure climate change impacts and adaptation. Their studies suggest that correcting market failures can incidentally induce climate adaptation, with significant welfare benefits.
The article discusses how artificial intelligence can enhance climate modeling by generating large ensembles of simulations at moderately high resolutions. This approach capitalizes on advances in computing and AI to learn from data, enabling more accurate predictions and reduced uncertainty. By focusing on resolutions between 10-50 km...
The study found a correlation between the emergence of sophisticated stone-knapping methods and a relative decrease in large prey quantities. Stone-tipped spears with Levallois technology allowed for more substantial wounds, increasing hunting success.
A new study shows that making cities greener doesn't just capture carbon, but also reduces it by an average of 17.4 percent through measures like urban parks, streetscaping, and roof gardens. The research recommends prioritizing green solutions in key cities to achieve net-zero carbon emissions within the next decade.
A new study finds that warming temperatures may triple groundwater depletion rates in India under a business-as-usual scenario, with approximately 60% of the country's irrigated agriculture depending on the threatened groundwater. The study calls for policies to conserve groundwater and reduce energy subsidies.
Researchers advocate for a forest-first approach to specifying timber species in forestry and building practices, emphasizing the need for climate-adaptive strategies. By selecting suitable tree species based on ecological and building traits, builders can create resilient forests and support functional diversity.
Researchers found that while tourists won't change their near-term plans due to climate change, more than two-thirds will reconsider by 2060 under drastically changed conditions. By 2060, 70% of tourists plan to shorten their trips in response to climate change.
A new study reveals that Pacific coral reefs have increased their thermal tolerance to higher ocean temperatures, reducing the risk of bleaching. This natural adaptation could help reefs withstand climate change if global carbon emissions are cut down.
A new modeling tool called REBURN can simulate large forest landscapes and wildfire dynamics under different management strategies. The tool shows that setting prescribed burns and allowing smaller wildfires to burn can yield more varied and resilient forests over time.
Biased AI can limit climate predictions and misguide governments due to missing information from under-represented communities. Human-in-the-loop design can fill these 'data holes' by offering a sense check on used data and context.
A Dartmouth-led study suggests that expanded irrigation of corn and soybeans in the US could outweigh costs by mid-century. The research found that certain regions, such as North Dakota and Michigan, would benefit from irrigation due to increasing drought conditions.
A new study found that a massive North Atlantic cooling event led to the disruption of early human occupation in Europe, with climate stress changing the course of early human history. The study used observational and modeling evidence to document the unprecedented climate anomaly.
A recent study by Bay Area Environmental Research Institute and NASA reveals that two degrees of warming will lead to increased heat stress, fire weather, floods, and droughts globally. The NEX-GDDP dataset provides daily climate projections for regions, enabling local leaders to develop targeted adaptation and mitigation plans.