Articles tagged with Climate Change Adaptation
Researchers at OIST identified biological processes that support young clownfish adaptation to climate change and warming seas. Exposing juvenile fish to raised water temperatures showed significant changes in liver and pancreas, reducing insulin secretion and increasing oxidative phosphorylation.
A new study led by Professor Jonghun Kam predicts that Pakistan will experience major floods and severe droughts on a periodic basis, exacerbated by accelerating global warming. The AI model forecasts these extreme weather events every 15 years for the upper Indus River, and roughly every 11 years for surrounding rivers.
A study by University of Birmingham researchers found that corporate net-zero pledges often lack the substance needed to drive real change. Many companies use vague language and focus on direct emissions, omitting substantial indirect emissions generated by their products.
A new study examines 1.2 billion social media posts from 157 countries, finding that very hot days are associated with more negative moods, especially in lower-income countries. The research suggests that extreme heat affects people emotionally, not just physically.
Researchers used gene expression data to identify genes related to stress responses in wild varieties, which could be beneficial for developing hardier crops. Domesticated species showed genes related to hormone regulation and chemical detoxification.
A new study found that planting trees in tropical regions can cool the climate by up to 0.8° F and reduce fire risk, offering significant benefits for global temperatures and ecosystems. The research emphasizes the importance of location in determining tree planting's impact on climate effects.
A new attribution study by the Potsdam Institute for Climate Impact Research shows that adaptation measures have reduced economic losses from flooding by 63 percent and fatalities by 52 percent in Europe since 1950. Despite climate change, vulnerability has declined across the continent, with some regional differences.
Researchers used fiber-optic technology to measure how falling ice drives glacial retreat in Greenland. The impact of warming seawater on glacier melting and erosion was found to amplify calving and mass loss.
High humidity exacerbates extreme heat's negative impact on cardiovascular health, increasing the risk of heart-related emergencies by six times. Researchers analyzed over 340,000 emergency room visits in Dhaka, Bangladesh, finding a significant association between high heat and humidity levels.
Researchers found that the caterpillars' cycles interact with natural controls like viral disease, and they're highly adapted to their environment. Outbreaks can be predicted and damage controlled, but the exact timing is linked to specific factors.
A University of Toronto study finds that global warming may increase the risk of invasive ant species by enabling them to expand into outdoor environments. Researchers warn that some indoor-only ant species have the potential to cause significant damage if they become established outdoors.
A renowned climate scientist is sounding the alarm on extreme weather events in Asia, proposing an eight-point plan to address climate change. The plan focuses on investing in climate science, accelerating renewable energy, transforming urban mobility, and strengthening climate resilience.
A new study published in JAMA found that the August 2023 Maui wildfire led to a 46% increase in statewide suicide and overdose death rates, with a 97% increase in Maui alone. The researchers suggest direct exposure and indirect effects, such as concern for loved ones, contributed to the rise in deaths.
Researchers captured unique footage of Indian Ocean seabirds catching flying fish in mid-air using lightweight cameras. The study showed that these birds exploit windy conditions to conserve energy while hunting, suggesting a possible adaptation to patchy food sources.
Recent research from American Meteorological Society journals predicts a new record for lightning and a decrease in hurricane frequency. Additionally, fire forecasts have been updated to better manage water resources in Colorado's Gunnison River Basin.
A recent study by Drexel University researchers analyzed 24 coastal New Jersey communities' communication of climate-related hazards. The analysis found wide variation in the number and extent of mitigation actions taken, with stormwater management and road improvements being the most frequently mentioned projects.
A new study by Boston University School of Public Health and Harvard T.H. Chan School of Public Health found that energy-efficient strategies can have a significant impact on public health in the European Union. The research reveals dramatic differences in health burdens from electricity use based on the source of energy used, with cou...
Scientists discovered that marine copepods rely on both genetic and epigenetic changes to survive climate change. Epigenetic changes, which are temporary chemical modifications, play a crucial role in helping these tiny crustaceans adapt to ocean acidification and warming conditions.
ShadeLA aims to reduce heat risk by expanding tree canopy and shade infrastructure in key public spaces, targeting major sporting events and heat waves. The initiative builds on USC's Urban Trees Initiative and engages community-based organizations to create locally driven solutions for a more comfortable L.A.
A recent study found that the 2014-2016 Northeast Pacific marine heatwave caused unprecedented ecological disturbance, resulting in widespread kelp and seagrass declines and mass mortality events. The research highlights cascading impacts on species interactions, plankton communities, and offshore ocean productivity.
A study predicts that Barcelona will experience extreme and dry heat periods with temperature increases of up to 4ºC and a general reduction in relative humidity. The research forecasts an increase in average maximum temperatures of 4ºC and average minimum temperatures of 3.5ºC if greenhouse gas emissions are not drastically reduced.
Research reveals that warming seas are changing mating routines of critically endangered female angelsharks, prioritizing staying cool over visiting breeding grounds. This mismatch in behavior could have severe consequences for the species' future.
Researchers discovered that oak trees adjust their root systems to access more soil nutrients under elevated CO2, employing both 'do it yourself' and 'outsourcing' strategies. This adaptation enables the trees to optimize growth and maintain nutrient supplies.
A new study revisits forecasts made in 2002 about the world's rocky shorelines, finding some threats have materialized while others have not. The researchers highlight the importance of addressing issues like ocean acidification and plastic pollution to protect coastlines.
Researchers found that azuki bean beetles infected with Wolbachia bacteria produce larger eggs yielding exclusively male offspring when exposed to elevated temperature and carbon dioxide. This adaptive reproduction strategy enhances the survivability of their offspring.
New research predicts a significant rise in heat-related deaths in England and Wales due to climate change, with projections of sixfold to fiftyfold increases by the 2050s and 2070s. The study suggests that careful planning and adaptation strategies can mitigate these impacts.
Researchers discovered plants can select good microbes and suppress harmful ones to thrive in challenging conditions. The concept of functional team selection highlights the importance of microbiome diversity in plant adaptation.
A recent study published in Science Advances found that extreme heat can reduce milk production by up to 10% and even when farmers use cooling technologies. The researchers analyzed data from over 130,000 Israeli dairy cows and surveyed more than 300 dairy farmers to understand the impact of climate change on milk supply.
Researchers at the University of Copenhagen analyzed old aerial photos to better understand mechanisms behind Antarctic ice shelf collapse. The study reveals that rising sea temperatures are a primary driver of collapse, contradicting previous assumptions.
Northern Arizona University is taking stock of its 5,000-6,000 trees to advance sustainability and carbon sequestration. The project will provide hands-on research opportunities for students and shed light on the trees' ability to mitigate climate change.
Researchers at Stockholm University have uncovered the evolutionary history of the Norwegian lemming, revealing it to be one of the most recently evolved mammal species. The study found that the Norwegian and Siberian lemmings diverged approximately 35,000 years ago, with no evidence of interbreeding between them.
The Nature Relationship Index (NRI) aims to measure a country's sustainable path by assessing its relationships with nature, tracking progress and development. The NRI adds an environmental dimension to the Human Development Index, fostering mutually beneficial relationships between humans and the natural world.
A new study analyzes the benefits and trade-offs of urban street trees in Las Vegas, finding that they can create shaded spots nearly 30 degrees Fahrenheit cooler than surroundings. The study also highlights the limitations of tree-cooling benefits in hot, arid climates, where water conservation is crucial.
A team of researchers has revealed how unique native plant life on the Qinghai-Tibet Plateau evolved over time, with origins dating back to the Early Eocene. The study highlights the Hengduan Mountains as a crucial center of endemism and emphasizes the need for conservation efforts.
A new study on the wall brown butterfly found that rapid evolution aids its northward expansion, but cold winters restrict further growth. The study showed that butterflies from northern populations grew faster and survived winter better, but still couldn't persist beyond certain climatic limits.
A Michigan State University team analyzed 126 simulated warming experiments to understand how plants respond to a hotter climate. They found that summer-only experiments may not account for winter warming effects and highlighted knowledge gaps in current studies.
A recent study recommends improving climate adaptation programs by enhancing capacity building efforts within governments, economic sectors, and communities. This approach aims to create enabling environments for finance to be impactful, focusing on regional circumstances and stakeholder involvement.
Research from Stanford University estimates that climate change will reduce global crop yields by 24% by 2100, even after accounting for economic development and adaptation by farmers. The study finds that regions in the US, Canada, China, and Russia will be among the hardest hit, while others may benefit.
A study by Florida Atlantic University reveals that climate shifts starting around 500 A.D. led to shorter lives and faster growth in bald cypress trees, which may have made them more vulnerable to stress. The research provides a powerful lens into how widespread environmental changes can be.
Scientists have discovered a way to adapt food crops to Earth's changing climate using plant genebanks, which store millions of genetically diverse plants. This innovative approach combines DNA data with climate information to predict the best crops for future conditions.
A new study reveals that Heat-Health Action Plans globally fail to propose concrete interventions to protect vulnerable populations from heat-induced mental health crises. Most (75.9%) acknowledge mental health risks, but only a few specify unique impacts and outline concrete interventions.
A new study suggests that reforestation efforts can lower global average temperatures by 0.34 degrees Celsius, roughly one-quarter of the warming already experienced. This is due to the chemical interactions between trees and the atmosphere, which amplify their cooling effect.
Climate change poses significant threats to global food security, with rising temperatures and CO2 levels altering crop growth and development. However, researchers have identified potential solutions, including genetic engineering and plant breeding techniques that can enhance crop tolerance to extreme weather conditions.
Experts from Radboud University argue that climate policy's success depends on building public trust. Without it, technological breakthroughs like carbon capture and storage are hindered by lack of support from society. Citizens' councils can help bridge the gap by allowing informed opinion formation and nuance, according to research
A new international study shows that El Niño and La Niña climate patterns affect nearly half of the world's mangrove forests, threatening these vital coastal ecosystems. Mangroves are experiencing widespread degradation during El Niño events and increased growth during La Niña events.
A comprehensive study explores reciprocity with nature worldwide, highlighting its impact on sustainability and social well-being. The research showcases diverse cultural practices that foster reciprocal relationships with nature, offering hope for a more sustainable future.
A new study reveals that even weak tropical cyclones significantly increase infant deaths in low- and middle-income countries. The researchers analyzed nearly 1.7 million child records from seven economically disadvantaged countries, finding an average increase of 11% in infant mortality rates.
A new study reveals that climate change is rapidly becoming a third major threat to Earth's wild animals, alongside habitat alteration and overexploitation. The research found that 5.1% of assessed animal species are threatened by climate change, with six classes having at least 25% of species at risk.
A new study suggests that limiting global temperature increase to 1.5°C may not be enough to save the world's ice sheets, which could lead to significant losses and extensive displacement of coastal populations. The researchers argue that a target of around 1°C would be more effective in preventing rapid sea level rise.
The AI system uses evolutionary computing to find optimal policy solutions that balance trade-offs between carbon storage, economic disruptions, and environmental benefits. It recommends nuanced approaches to land-use strategies, such as replacing crop land with forest, rather than simply converting all land into forests.
A team at the University of Oxford created a comprehensive map of the world's rivers, capturing complex branching systems. The new GRIT mapping system improves flood models, water management, and disaster planning, supporting AI-driven global data-driven models.
Researchers propose pathways for synergies between marine spatial planning and marine protected area planning under a rapidly changing climate. Key aspects of MSP and MPA planning set them apart, including zonation, scale, stakeholder involvement, systems view, and climate considerations.
A laboratory study found that zebrafish bred for high heat tolerance showed no trade-offs in reproduction, growth, or swimming ability. Contrary to expectations, increased heat tolerance didn't affect oxygen consumption or other key metrics, raising questions about the limitations of climate change on fish populations.
Researchers tested 17 behavioral strategies to overcome barriers to climate action, finding that emphasizing relevance and future thinking are most effective. Interventions like letter-writing and brainstorming short-term benefits increased intentions to act on both individual and collective levels.
A new guidebook from Northern Arizona University provides essential support for individuals and communities affected by wildfires in Arizona. The comprehensive resource covers topics such as insurance, erosion control, emotional recovery, financial aid, and more to help residents recover from the aftermath of these devastating events.
The Exeter Climate Forum will bring together world-leading researchers and policymakers to address the urgent need for climate action. The event aims to share the latest climate science and inspire bold ideas for solutions.
The book presents latest Japanese research on climate change impacts and adaptation policies, focusing on the S-18 Project. It provides comprehensive knowledge and strategies to combat climate change impacts in major sectors, including agriculture, forestry, and natural ecosystems.
A new study published in Nature Climate Change reveals that the world's wealthiest 10% are responsible for two thirds of observed global warming since 1990. The top 1% of the wealthiest individuals globally contributed 26 times the global average to increases in monthly 1-in-100-year heat extremes globally.
Scientists from the University of Groningen have developed a method to predict the Time of Emergence (ToE) for Arctic climate change, based on warming, wetting, and sea ice melting. ToE is defined as the time when climate variable values exceed 97.5% of historical values for ten consecutive years.
Researchers studied the effects of adaptation strategies on milk and cheese quality in response to climate change. The results show that cows fed on grazed grass produce richer cheeses with higher omega-3 fatty acids content, while those fed on corn silage produce whiter, firmer cheeses.