Articles tagged with Climate Change Adaptation
A new study shows that urban forests within walkable distance from residential areas are crucial in reducing heat-related health risks. Researchers found that nearby forests have a pronounced impact on reducing mortality risks, particularly those within 1 kilometre of residential areas.
Researchers harvested climate-smart soybeans in a $5 million USDA project aiming to reduce GHG emissions while increasing crop production. The crop was grown using five climate-smart practices, including earlier planting and soil conservation.
Researchers developed a comprehensive roadmap to measure legacy phosphorus accumulation in soils. They identified key priorities and non-priorities, providing a unified vision for future phosphorus use. The study found that accumulated phosphorus is often located in the top 12 inches of soil and transforms into different forms than whe...
A special issue of the Journal of Health Communication highlights climate change communication challenges, including misinformation, disinformation, and complex nature of climate events. The issue offers strategies for overcoming these challenges through interdisciplinary research on communication strategies, media, message understandi...
A century-old experiment has pinpointed the genes behind barley's adaptability, enabling its continued survival in rapidly changing environments. Researchers identified key genes that enable flowering at optimal times, allowing crops to thrive despite increased temperatures and droughts.
Researchers found that bacteria can anticipate the arrival of new seasons by using their internal 24-hour clocks. Samples exposed to short days showed significantly higher survival rates when plunged into ice, indicating that photoperiodism is critical in preparing bacteria for longer-term environmental changes.
Researchers developed a new type of temperature-adaptive radiative cooling device with improved performance, reducing solar absorptance by 7.54% and increasing emissivity by 13.3%. This advancement holds promise for optimizing energy use and advancing sustainable thermal management solutions.
Researchers find that heatwaves significantly impair bumblebees' ability to detect floral scents, leading to up to 80% deterioration in female workers. The study highlights the importance of considering climate change's impact on insect-plant interactions for future species conservation initiatives.
A new study analyzing 199 cities worldwide reveals that adaptation efforts are mostly inadequate, with most measures focusing on sea level rise and flooding. The researchers emphasize the need for more comprehensive approaches considering socioeconomic factors and future trends in societal vulnerability.
Researchers at Uppsala University studied Northern krill and found extensive genetic variation critical for adaptation to different climates. The study identified hundreds of genes associated with heat and cold sensitivity, nutrient uptake, and reproduction.
A new study led by Dartmouth researchers questions the rapid polar ice collapse model used in the IPCC's sixth assessment report. The team found that the expected rate of retreat is significantly lower than predicted, making the worst-case scenario less likely, but still dire due to ongoing ice loss from Greenland and Antarctica.
A University of Central Florida researcher has developed a nature-inspired filtration and conversion system that extracts carbon dioxide gas from the atmosphere to create fuels and chemicals. The device mimics the lotus surface, capturing carbon dioxide with a microsurface comprised of a tin oxide film and fluorine layer.
A new perspective paper highlights the importance of understanding migration dynamics in rural areas, which are often driven by slow changes related to climate and environment. The researchers propose integrating land system science into migration studies to develop effective sustainability policies.
A $750,000 NIFA grant will support research on growing blackberries in soilless substrates to increase yields and improve fruit quality. The project aims to develop an integrated system for enhanced profitability and sustainability.
A study led by ISGlobal estimates that heat caused over 47,000 deaths in Europe in 2023, with southern European countries being the most affected. The mortality rate was higher in women and people over 80 years old, and without societal adaptation processes, it would have been 80% higher.
A study by ETH Zurich scientists found that global warming's effects on plant recovery can last for thousands to millions of years. The research team discovered that the severity of climate shifts and the speed at which carbon is sequestered affect the duration of climate warming.
A WVU team investigates how different management practices affect Appalachian forest life and carbon sequestration capabilities. Preliminary data reveals changes in species distribution and ecosystem resilience to climate change.
The impacts of natural disasters on plant health can be devastating, with the potential for direct effects from disasters like pathogen or vector dispersal. Human-driven disasters also create conditions favorable to the spread of plant pathogens, leading to crop loss and disease spread.
Researchers found that air pollution affects people differently, causing some to feel less aroused and more negative. The study suggests that this effect can contribute to increased anxiety risk and inform climate adaptation planning.
A new study suggests that California's affordable housing crisis is driving increased development in and near wildlands, putting residents at higher-risk for climate-related natural disasters. The research aims to understand the drivers of Wildland-Urban Interface (WUI) growth and its impact on environmental dynamics.
Researchers warn of rapid global changes and geo-political instability due to climate change. International cooperation is needed to rethink mobility and cultural integration to ensure a benign transition.
A new study found that monarch pupae can survive and produce adults for up to seven weeks in the winter, with a 49.4% success rate in pupal eclosion. The study suggests a potential adaptation to warmer winters and offers an alternative to traditional overwintering methods.
Researchers investigate climate-resilient coffee cultivars due to projected decline in Arabica production. Robusta is found to be highly adaptable and grows well in high altitude regions, combining good production and flavor scores.
A genome study has identified regional adaptations in American chestnut trees, informing restoration efforts and climate resilience. The research provides guidance for conserving genetic diversity across the Appalachian region, with a focus on preserving the most genetically diverse southern population.
African national adaptation policy documents reveal inadequate information on adaptation investments and tracking progress, limiting investment channeling and tracking effectiveness. However, some countries have robust plans, such as Benin and South Africa, which hold lessons for future climate negotiations.
A three-year research study led by the University of Kansas is establishing best 'managed retreat' practices for communities at risk from repeated flooding and wildfires due to climate change. The study aims to understand how different cities and governments have considered managed retreat, including strategies like buyouts and partner...
A new study reveals that global forests have consistently absorbed carbon dioxide for the past three decades, with tropical forests experiencing a decline in their ability to absorb carbon due to deforestation. However, temperate forests have shown an increase in their carbon sink capacity, largely due to extensive reforestation efforts.
A global assessment of scientific literature finds that nature-based solutions (NbS) are an economically effective method to mitigate risks from disasters such as floods, hurricanes, heatwaves, and landslides. NbS have been proven consistently cost-effective in mitigating hazards in 71% of the studied articles.
The study reveals that 'move' dominated during Eocene and Miocene Climatic Optimums, while 'evolve' prevailed after Miocene, correlating with global cooling and new habitats. The transition between these strategies has significant implications for plant survival and adaptation.
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.
An international team of evolutionary biologists investigated the genomic underpinnings of plant adaptation to cold environments. The study found that polyploids exhibit genomic structural variants with signals for possible local adaptation more frequently than diploid species.
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.
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.
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.
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 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 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 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.
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.
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.
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.
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.