Articles tagged with Climate Change Adaptation
Researchers analyzed six US cities and found that tree species in parks were more drought-tolerant and reflected greater native biodiversity than those in residential yards. The study highlights the importance of planting drought-tolerant trees in urban areas to adapt to future climate change.
Research shows that methane fluxes in the North Sea vary with tidal pressure, with emissions potentially three times higher or lower depending on the tide. This affects climate science's understanding of methane emission from the seafloor.
The University of Montana has received a $3 million federal grant to investigate three North American bat species' adaptations to white-nose syndrome and climate change. Researchers will use computational models, bioinformatics, and ecological data to forecast bat movement across landscapes and understand population resilience.
Researchers have discovered that the Greenland shark's metabolism remains unaltered over time, suggesting a key role in its exceptional longevity of at least 270 years. The study also found that metabolic enzymes were more active at higher temperatures, challenging previous assumptions about the species' adaptation to cold environments.
A recent study by Maynooth University has found that extreme temperatures in Ireland have increased significantly over the past few decades. The research reveals that temperature events of 33 degrees Celsius have become a regular occurrence, with some areas experiencing them every 9 years, up from once every 180 years in 1942.
Researchers discovered adaptations in metabolism and swimming abilities that enable fish to survive extreme temperatures in the Arabian Gulf. The study challenges prevailing views on the 'shrinking of fishes phenomenon' and proposes a new theory on energy balance and survival.
Forecaster.health predicts temperature-related mortality risks for different population subgroups based on sex and age. The system issues color-coded warnings for 580 European regions, considering social determinants of vulnerability.
A new study found that using a moving baseline reduced the perceived magnitude of the 2022 Yangtze River Valley heatwave. The research suggests that continuous adaptation to warming could mitigate future risks, but reducing greenhouse gas emissions is still crucial.
A 45-year-old drill core extracted from the Pacific Ocean has revealed a strong relationship between past atmospheric CO2 levels and temperature. The study found that CO2 concentrations dropped by 650 parts per million over the past 15 million years, suggesting a potential impact on global temperatures.
Researchers discuss ways to mitigate wildfire risks, including community preparedness programs and high-tech options for early detection. The studies also explore the impact of ultrafine particles from wildfire smoke on cloud formation and heavy rain.
Researchers found that conventional benefit-cost analyses favor affluent communities, while an equity-weighted approach could reduce bias in hazard mitigation funding. This new method has the potential to improve resource allocation for socio-economically vulnerable areas.
The study found that existing corn varieties are not ideal for future climates and that new crops with specific traits will be necessary. The research suggests that warmer temperatures, drier air, and increased CO2 will lead to decreased yields unless adaptations are made.
Researchers identified genes that contribute to heat-tolerant cattle through skin biopsies and genetic analysis. This discovery could help breed cattle better adapted to hot climates, ensuring food supply longevity.
A new study by Desert Research Institute finds that relying on water storage alone is insufficient to address future water scarcity, and that water conservation measures such as crop changes can help restore up to 20% of reservoir capacity. Agricultural communities in the Western US are advised to adopt these strategies to mitigate the...
A new study examines the design characteristics of quasi-governmental organizations (QGOs) to provide insights on how to improve climate adaptation governance. The research finds that some QGOs are useful for overcoming politicization or fostering multi-level stakeholder coordination, but none prove optimal for both simultaneously.
Researchers use nanomedicine and digital twin technologies to develop Plant Nanobiotechnology, addressing agricultural challenges and increasing crop yield. Digital twins of plants enable the design of nanocarriers that target nutrient delivery to specific plant organs.
Scientists studied genetic variation in African tropical rainforest frogs to identify areas vulnerable to the climate crisis. High environmental variation fosters high genetic variation, but populations with low genetic variation are at risk of extinction. The study suggests preserving habitats with high genomic variation could help sp...
Researchers at Iowa State University identified a key gene that influences plant size and architecture, which could be used to develop more resilient and profitable corn varieties. The discovery uses high-quality genome data to understand the gene's role in complex growth traits.
Researchers propose comprehensive strategy for climate-smart marine spatial planning (MSP) in the Southern Ocean, integrating diverse interests and addressing climate stressors. MSP can serve as a testbed for international waters, informing implementation of the UN Agreement on marine biodiversity beyond national jurisdiction.
Climate change has led to decreased pollen production from plants, resulting in less diversity among pollinators, which could significantly impact food production. The study, conducted in the Great Basin region, examines how shifts in flowering times and extreme weather events affect pollinator availability.
A new study finds that the US Drought Monitor is not keeping pace with climate change, leading to frequent severe droughts being classified as rare. The consequences are dire, with some regions spending more time in extreme drought conditions than federal guidelines allow, potentially leaving them without adequate aid.
A UCL-led team of researchers warn that climate change will aggravate brain conditions such as stroke, migraine, and dementia. The study, which reviewed 332 papers, found that extreme temperatures and weather events can disrupt sleep, exacerbate cognitive impairment, and lead to increased hospital admissions and mortality.
A new study suggests that some dinosaurs, such as theropods and ornithischians, may have developed endothermy around 180 million years ago. This adaptation allowed them to be highly active and sustain activity over longer periods, leading to faster growth and increased offspring production.
A recent study published in Proceedings of the Royal Society found that birds on islands are more evolutionarily similar and diverse than expected, with more species thriving in agricultural areas. The research suggests that there may be fundamental principles of ecology at play, influencing bird evolution on islands.
Pacific Oysters experienced a significant increase in density, reaching up to 32-fold, concurrent with summer seawater temperature rises of 2-4°C. This trend coincides with warmer ocean conditions in California waters.
Climate change threatens freshwater habitats, disrupting microbial communities essential for nutrient cycling and water quality maintenance. Many abundant freshwater bacteria with small genomes experience extended periods of adaptive standstill, limiting their ability to adapt to changing environmental conditions.
Researchers have determined the molecular level function of free-forming structures in plant cells that help sense light and temperature, enabling plants to distinguish a range of different light intensities. The formation of these organelles is not random but is linked to specific locations within the cell, particularly near centromeres.
Researchers have found that plants help regulate the planet's atmosphere by trapping carbon and emitting oxygen, acting as a buffer against rapid climate changes. However, when climate shifts too fast for vegetation to adapt, it can lead to mass extinctions and extreme environmental changes.
A new study establishes official climate divisions in Hawaii, improving climate research and forecasting. Chronic pain sufferers who spend time outdoors experience stronger weather-based effects, while lightning-initiated wildfires are responsible for more than half the acres burned in the contiguous United States.
Researchers created a simulation model to analyze the impact of coastal management activities on barrier islands' vulnerability to sea-level rise. The model shows that natural processes can create and maintain barriers, but human efforts to protect communities can disrupt these processes.
A new study reveals that a single hurricane can wipe out 5-10% of New England's total aboveground forest carbon through tree damage. The research team analyzed the impact of 10 powerful hurricanes on the region's forests and found that future storms could pose a significant risk to carbon offset programs.
A recent study by an international group found that forests with higher trait diversity adapt better to climate change and thrive. Higher productivity levels were maintained in diverse trees compared to monoculture forests.
Climate change is exacerbating inequalities and insecurity among migrant women and girls, who account for 80% of all climate displacement. A new international legal framework is needed to address these issues and promote gender-sensitive policies and legislations.
New satellite data shows that 45% of urban areas in China are sinking, with 16% experiencing rapid subsidence. The affected cities could experience catastrophic flooding if left unchecked, with Shanghai's urban area potentially tripling in size by 2120.
Researchers studied how climate change impacts boreal forests' carbon absorption after fires. They found that regrowth is influenced by the partnership between plants and soil microbes, which weakens with climate change.
A new study reveals that climate change could lead to a significant global GDP loss of up to 10% if the planet warms by +3ºC, highlighting the substantial costs of inaction.
New research by Bangor University reveals that summer storms help maintain healthy oxygen levels in deep waters around the UK. The study shows that oxygen mixing can slow the development of a summer oxygen deficit, improving ocean health.
A study by the University of Southampton found that market forces have provided good food price stability in developed countries, including the US, over the past half century. Despite increased variability in weather and harvests, the wheat market has remained competitive and relatively stable.
A new report by a team of experts outlines an approach that combines Indigenous knowledge with Western science to develop more resilient forest management practices. The 'braided' approach aims to promote the health and diversity of forests, which are increasingly threatened by climate change.
A new study found that hybrid coastal defenses, which combine natural and hard measures, are more cost-effective and provide higher hazard reduction in low-risk areas. In contrast, soft measures such as restoring or rehabilitating natural ecosystems are also beneficial in terms of environmental benefits.
Residents in Florida and Texas exhibit declining personal risk perception after hurricanes, with average risks decreasing as time passes. However, long-term proactive adaptations are needed to counteract the paradoxical effects of climate change on risk perceptions.
A new study from the University of Illinois recommends redistributing soybean testing sites to better represent the growing environment and improve crop resilience. The researchers analyzed long-term climate data and records of soybean trials to develop two new sets of maps that would help breeders strategize test site placement.
The boreal forest and treeless shrublands may experience significant changes due to climate change, with potential loss of biodiversity and ecosystem disruption. The study highlights the need for adaptation and cooperation to mitigate these impacts.
A new survey reveals a significant knowledge gap about women and youth farming practices in Senegal, despite their crucial role in agriculture. The study highlights opportunities for training, access to efficient markets, and climate information services to improve agricultural skills and boost productivity.
The study emphasizes the urgent need for a just and sustainable future, highlighting the interconnectedness of environmental degradation, climate change, and socio-economic inequality. The authors advocate for a global cultural shift that prioritizes kinship with nature and communal well-being to avoid devastating consequences.
A recent study from the University of Florida found that companies ignoring climate risks tend to face market penalties, whereas those proactively managing risks fare better. The research analyzed textual data from nearly 5,000 US public companies and discovered a costly divide between proactive and non-proactive firms.
A new study by University of Vermont researchers found that frequent and strong cold-air pooling drives temperate forest composition, potentially providing a refuge for cold-adapted species. This phenomenon, where cold air at higher elevations drains down into lower-lying valleys, reverses expected temperatures.
A global map tracks changes in climate change impacts on wine production, highlighting regions at risk of excessive drought and heatwaves. Adaptation strategies, such as using drought-resistant grape varieties and management methods, can help preserve economic viability.
A new study finds that extreme tropical cyclone rainfall is increasing across the continental US, while climate warming restricts 'outdoor days' for people living in developing countries. Additionally, air pollution increases mortality risks from heat, especially when combined with other factors like wildfires and reduced aerosols.
Researchers used VHR satellite imagery to monitor emperor penguin global population trends, finding nearly 10% fewer birds in 2018 compared to 2009. This new monitoring methodology could help with adaptive conservation management efforts and provide insights into the causal factors behind the population trend.
A new study projects that as many as 500,000 people could be affected and 1 in 35 properties damaged by flooding in 32 US coastal cities by 2050. The research highlights racial and socioeconomic demographics of those potentially affected.
A study predicts African great apes will experience more wildfires and flooding due to climate change. Temperatures are projected to increase at all sites, with frequent heatwaves and crop failures anticipated under a 2°C warming scenario.
Researchers provided first detailed estimates of sediment supply to coral reef islands, crucial for understanding climate change impacts. They found that around 0.1m³ (100kg) of sediment is delivered to islands per year, helping islands withstand rising seas.
A new study highlights the crucial role of Indigenous Peoples' knowledge in advancing climate change research and policy. The project LICCI, led by Victoria Reyes-García, engaged over 5,000 individuals across 48 diverse cultures and nationalities to document climate change impacts as perceived by local communities.
Local fishers in Mexico's Gulf of California respond to climate challenges through self-governance and organizational structures, with cooperative fishing organizations adopting conservation measures for specific high-value species. The study reveals tradeoffs between specialization and adaptability, suggesting that social structures c...
A recent study found that polar bears, closely observed by scientists, struggled to maintain weight when their preferred seal prey was out of reach during longer ice-free seasons. Despite trying various strategies, including resting and foraging, nearly all the bears lost weight rapidly, highlighting their vulnerability to climate change.
Researchers found that fishers' operational decisions and social structures play a crucial role in adapting to climate change. Cooperatives can be resilient to short-term shocks, but small-scale cooperatives may become more vulnerable as climate change progresses.
The installation of small-scale irrigation systems in Mali improved agricultural productivity, reduced child malnutrition, and decreased local conflict. Long-term data shows a significant increase in rice yield and greenness around pump irrigation projects, providing critical support against climate change.
A century of reforestation in the eastern US led to significant cooling effects, with forests lowering land surface temperatures by 1-2 degrees Celsius annually. The study found that forest cover can influence ground surface temperatures and near-surface air temperatures, providing relief from heatwaves.
A new study reveals that introducing a simple, renewable chemical to the pretreatment step can make next-generation biofuel production cost-effective and carbon neutral. A CELF biorefinery can more fully utilize plant matter than earlier methods, resulting in sustainable aviation fuel at a break-even price of $3.15 per gallon.