Articles tagged with Climate Change Adaptation
A recent study has identified unique immune genes in the Pocillopora damicornis coral species, which may help explain its ability to survive environmental stressors. The research found that this coral species has a more robust immune system than previously thought, with many diverse immunity genes.
Researchers developed a computer model showing how climate change affected food production in ancient Asia, leading to crop diversification, trade networks, and the development of the Silk Road. The study suggests that adapting to climate change requires investing in diversity and innovation.
The IMPRESSIONS High-end Solutions Information Hub provides a scientifically robust understanding of the nature and scale of extreme climate change. The resource guides decision-makers in adaptation, mitigation, and sustainable development with interactive collections of results, recommendations, and methods.
Researchers find that greater freedom of movement and social opportunities can help vulnerable populations adapt to climate change. Policies giving people more freedoms reduce the impact of environmental changes on these groups.
Researchers at ICTA-UAB are developing a participative prevention and fire fighting strategy for the Montseny Biosphere Reserve. The project aims to analyze types of fires, establish strategic management points and foster institutional coordination of climate change mitigation and adaptation policies.
A new study warns that climate change could lead to significant decreases in global beer consumption, ranging from 4% to 16%, and price increases by 15%. The research suggests that countries with smaller beer consumption would face larger reductions, while those where beer is currently expensive may not be affected as much.
African lake sedimentary cores revealed a continuous record of climate change extending back one million years, linking aridification to technological and evolutionary changes in early humans. The research suggests that climate variability drove human migration and the development of new tools, providing a selective pressure for survival.
The Ocean Solutions Initiative presents a comprehensive review of thirteen ocean-based measures to counter climate change. The measures can be grouped into four categories: reduction of climate change causes, preservation of ecosystems, protection of the ocean from solar radiation, and direct manipulation of species adaptability.
Researchers examined farming practices' impact on European maize yields under climate change and found optimal flowering times could mitigate effects. Optimizing crop cycle durations increased yields by 4-7% in projected 2050 climate conditions.
Climate change is already affecting US national parks, with temperatures increasing twice as fast as the rest of the country. Without action, small mammals and plants may be driven to extinction by the end of the century. Reducing emissions could limit temperature increases in national parks.
Researchers are working to develop strategies for eucalyptus plantations to cope with climate change, including more efficient water use and biological pest control methods. The conference will also discuss the potential for eucalyptus plantations to capture carbon in their wood and soil.
A Stanford University study found that lack of transparency in US home buyout programs leads to lower participation rates and perpetuates social inequality. The research suggests increasing clarity on decision criteria, community involvement, and emphasis on equitable relocation can improve the program's effectiveness.
The researchers found that a hormone called cytokinin coordinates the number of stomata in plants, which can be increased or decreased through gene editing technology. This discovery suggests opportunities for engineering plants to adapt to climate change and fine-tunes the process by which plants regulate stomatal development.
Research suggests that proactive implementation of fisheries management and climate action can create a more bountiful future for the world's oceans. The study finds that concerted responses to climate change can lead to increased fish populations, food availability, and profit for fishermen.
Researchers found that harvesting sustainable seafood globally can lead to higher food production and profits, even considering declining fish populations due to ocean warming. The study suggests that implementing adaptive management practices could offset the negative impacts of climate change on fisheries.
Coastal wetlands in the southeastern United States are expanding and building soil to keep pace with sea level rise. Mangroves are showing increased surface elevation when warmed, indicating their potential as a natural barrier against severe weather events like hurricanes.
A new UBC study analyzed 825 marine fish species and found that 499 are projected to face very high extinction risks due to overfishing and climate change. Effective fisheries management and low greenhouse gas emissions can reduce this risk by up to 63%, saving hundreds of fish stocks from becoming endangered.
A new study analyzing all US climate change lawsuits over 26 years found that pro-regulatory litigants win renewable energy and energy efficiency cases by a ratio of 2.6 to 1, while coal-fired power plants face more losses. The researchers identified effective strategies for building a case, including the use of climate science and coa...
A recent study by Hokkaido University reveals that climate warming, ocean currents, and deforestation by invasive fish are driving the expansion of tropical corals into temperate zones in Japan. This shift is linked to increased grazing by herbivorous fish, leading to a decline in macroalgae populations.
Researchers have found that volcanic eruptions cause different impacts on sea surface temperature (SST) gradients over the equatorial Pacific, depending on their latitude. Northern and tropical eruptions lead to El Nino-like warm SST anomalies in the eastern Pacific, while southern eruptions result in weaker warming anomalies with an e...
Researchers found that climate during wheat growing season has become warmer and drier in the past, causing changes in wheat phenology. The study reveals significant differences in phenological changes across regions and attributes these changes to both climate change and crop management measures.
Researchers have found that early farmers at Çatalhöyük turned to drought-resistant sheep and goats during a sudden climate event 8,200 years ago. The study used ancient animal fats in cooking pots to detect changes in precipitation patterns, providing new insights into past climate conditions.
A team of scientists found that coral-algal partnerships have endured climate change events since the time of dinosaurs, approximately 160 million years ago. The research suggests that modern corals and their algal partners may survive modern-day global warming due to their long history of adaptability.
New research reveals that coral-algal partnerships date back to the Jurassic Period, approximately 160 million years ago. This finding challenges previous assumptions and provides evidence for a more diverse range of algal species worldwide.
Small-scale fisheries, such as soft-shell clams in Maine, are threatened by climate change, invasive species and unsustainable land use. Co-management approaches, based on shared responsibility, can build resilience by strengthening science-based decision making and promoting adaptive capacities like learning and leadership.
A new study found that some corals can adapt to climate change, with the mountainous star coral surviving elevated temperatures and recovering quickly. In contrast, staghorn coral was highly sensitive to heat stress, experiencing 100% mortality after just 25 days.
A new study predicts a significant increase in heatwave-related deaths globally, particularly in tropical and subtropical countries, with Australia, Europe, and the US expected to be among the hardest hit. The study suggests that if greenhouse gas emissions are not reduced, heatwaves will become more frequent, intense, and deadly.
A study by researchers at the University of Waterloo found that flood losses in the Halifax, Nova Scotia area could increase by up to 300% if steps are not taken to address climate change. The study suggests that governments need to plan for rare but high-impact flood events and warn citizens about growing flood risks.
Marine species in the eastern Bering Sea are trailing behind climate change, potentially increasing their vulnerability to future fluctuations. The study highlights the importance of incorporating species-specific sensitivity to climate variation when predicting rates of range shifts.
A new research alliance in Bavaria is investigating the impact of climate change on ecosystems, focusing on four subprojects: measuring biodiversity and ecosystem performance, simulating climate scenarios and drought stress, landscape types and adaptability, and investigating vegetation with satellite data.
Research predicts a disease burden of 125.8 million DALYs globally due to climate change-induced crop nutrient deficiencies, primarily affecting South-East Asian and sub-Saharan African countries.
A new study forecasts up to 1,000 additional deaths annually in the Eastern US due to elevated air pollution from increased air conditioning use. The study suggests transitioning to clean energy sources like wind and solar power to mitigate these effects.
Research by the University of Exeter warns that increased storm frequency and intensity could disrupt fish populations, destroy habitats, and affect the livelihood of fishermen. The study highlights the need for urgent research to predict where storms are likely to hit and support fishing communities' adaptation to climate change.
A team from University of Bristol identified the Carnian event through breakpoint analysis, a statistical method that compared species counts across Triassic samples. The event marked a sudden shift in ecosystems from dinosaur domination to modern groups like turtles and mammals.
The ESA Annual Meeting explores how extreme events challenge populations, communities, and ecosystems, as well as human health and living conditions. The meeting delves into topics such as pastoralism in the 21st century, drought resilience and recovery, and coastal ecological resilience and climate change adaptation.
Corals adjust to ocean acidification by altering gene expression through DNA methylation. This adaptation involves increased cell size and calyx development, allowing corals to thrive in changing environments.
New research reveals that global warming hits poorest regions hardest, with temperate nations like the UK being less affected than tropical countries such as the Democratic Republic of Congo. The study found that as average temperatures rise to 1.5°C or 2°C, wealthy areas will experience fewer climate changes compared to poor nations.
Research found that geckos can survive and even thrive in the hottest years, despite high temperatures and drought. They prefer hiding places with a temperature range of 30-35 degrees Celsius to digest their food properly.
Chimpanzees in the African savanna show significant physiological difficulty when temperatures are high and water is scarce, leading to dehydration and thermoregulatory stress. Despite these challenges, some chimpanzees have developed strategies to cope with food scarcity, such as relying on non-fruit foods like termites and bark.
A new study from the University of Waterloo reveals that most insurance companies have not considered a changing climate in their practices. Insurers are failing to adjust premiums and coverage as extreme weather events increase in severity, frequency, and unpredictability.
A recent study published in Proceedings of the Royal Society B found that the Bahamian anole lizard's genetic variation is surprisingly low, making it unlikely to adapt quickly to future climate scenarios. The research suggests that strong selection pressure in the past may have eliminated future genetic variation.
Researchers found that damselfly genes strongly responded to environmental changes as they moved towards the northern edge of their range. The study suggests that the blue-tailed damselfly has a wealth of evolutionary strategies available to help it adapt to a changing climate.
A new study by UC Santa Barbara marine biologists shows that female purple sea urchins can condition their offspring to withstand stress induced by low pH levels, commonly caused by ocean acidification. The researchers found that the females' exposure to stressful conditions resulted in harder and larger offspring.
As climate change raises summer temperatures, research suggests that wetter summers could produce unexpected impacts such as disease outbreaks and crop failures. Subtropical and temperate regions are expected to experience warmer, wetter extremes, threatening ecosystems and human communities.
Conservation partnerships between protected lands and their non-protected neighbors can significantly improve a region's ability to accommodate species migration in response to shifting climates. The study found that these partnerships could increase the adaptation indicators for each area by up to two orders of magnitude.
A study using climate models found that limiting warming to 1.5C instead of 2C can reduce extreme heat events in East Asia by 35-46%. This means that reducing global warming would have a significant impact on the region, with Mongolia experiencing the greatest benefits.
The study analyzed changes in rodent faunas between 12 and 5 million years ago, revealing their migration northwards in search of more humid conditions. This shift was driven by intense cooling and increased aridity, transforming landscapes in Southwestern Europe.
An international team of scientists has developed a strategy to help people living in tropical coastal communities adapt to climate change. The key ways to build up adaptive capacity include ensuring assets, providing flexibility, learning about adaptation options, investing in social relationships, and empowering individuals.
Researchers analyzed over 270 million years of data to find that mammals and birds are better equipped to evolve and adapt to a changing climate. They have the ability to regulate their body temperature, allowing them to thrive in colder temperatures.
The research found that Gymnocypris selincuoensis fish reproductive cycle is advancing due to climate change, with growing seasons increasing by 17 days per decade. The study suggests that the plateau's aquatic ecosystems are responding to global warming.
Scientists warn of increased river flood risks worldwide due to global warming, with the need for adaptation greatest in the US, parts of India and Africa. The study finds that without additional measures, millions will be exposed to severe flooding, with devastating impacts on communities.
A new study analyzing yellow warbler genomes finds that genes associated with exploratory and migratory behavior may be important for successful climate adaptation. Precipitation is the climate factor with the strongest association with specific genomic traits.
A new study suggests that climate change could force winemakers to switch from traditional grape varieties to more drought-tolerant and heat-resistant ones. Researchers at Harvard University are exploring the potential of lesser-known grape varieties to adapt to changing weather patterns.
Scientists used genetic variability to map a plant species' ability to adapt to climate change, finding that Scandinavian plants can cope with severe drought. The study suggests that relocating populations with genetic variants supporting drought adaptation could help rescue endangered species and improve crop performance.
The project investigates the camel's ability to conserve water in a desert environment, using a molecular dialogue between the brain and kidney. By analyzing the camel's genome and gene expression, researchers aim to understand how animals adapt to deserts and climate change.
Farmers in the Northeast are adapting to longer growing seasons and warmer climate conditions, but may face financial losses due to delayed planting and increased disease problems. The region has seen a 71% increase in extreme precipitation events, which can lead to crop failures and reduced yields.
A recent study by UBC researchers found that forest vegetation can have a substantial impact on global water resources, with alterations to ground cover changing annual water yield by up to 31%. The study suggests that both climate change and vegetation loss should be considered when assessing and managing future global water resources.
The Wildlife Conservation Society (WCS) has awarded $2.5 million in new grants through its Climate Adaptation Fund to support innovative conservation projects addressing the impacts of climate change on wildlife and ecosystems. The grants aim to help species, ecosystems, and communities adapt to rapidly shifting environmental conditions.
A new study published in Marine Policy predicts that Pacific Island nations will lose 50 to 80 percent of marine species in their waters by the end of the 21st century. Climate change is expected to make these waters warmer, less oxygenated, and more acidic, leading to widespread extinctions.
A new multivariable integrated evaluation (MVIE) method provides a comprehensive and quantitative evaluation of climate model performance. The method includes three levels of statistical metrics, offering an integrated evaluation of model performance in simulating multiple fields.