Articles tagged with Climate Change Adaptation
Global average storm surge damages could increase from $10-$40 billion to up to $100,000 billion per year by the end of century if no adaptation action is taken. Investing in coastal protection measures can reduce projected damages to below $80 billion per year.
A Princeton University research team created a model to evaluate how human response to climate change may alter the agricultural utility of land. The study found that most conservation lands have low agricultural utility due to rugged terrain, but some areas could become more valuable for farming in the future.
A new study suggests that many flowering plants, including crops, may not have the necessary traits to rapidly respond to human-induced climate change. Researchers used a large dated evolutionary tree of flowering plants to identify three repeated evolutionary shifts that allowed them to tolerate cold temperatures.
A new study finds that drought frequency is likely to increase globally by the end of the 21st century due to climate change. The research suggests an increase in global severity of hydrological drought, with greater increases if no mitigation policies are implemented.
Studies show that environmental factors significantly impact the genetic makeup of fruit flies living in 'Evolution Canyon', a unique natural environment with contrasting climates. The research confirms natural selection as a powerful influence in shaping the population's gene pool.
A study of 200 urban areas in eleven European countries found that one in every three cities has no plans to reduce greenhouse gas emissions, while seven in ten have no formal adaptation plans. Cities are crucial in addressing climate change due to their significant emission contributions and vulnerability to climate hazards.
An international team of researchers urges the development of science needed to manage climate risks and capitalize on unexpected opportunities. Climate preparedness research integrates social and climate science, engineering, and other disciplines.
Researchers emphasize the need for better engagement between scientists and stakeholders in addressing climate-related issues such as sea level rise, severe storms, and declining snowpack. A comprehensive approach to research is proposed to develop effective measures for establishing adaptation science.
New research shows that rising temperatures could lead to a 1.8-6.5% drop in the annual flow of streams providing water to Salt Lake City, with some creeks and streams drying up weeks earlier in summer and fall. The study's findings can help regional planners make informed decisions on long-term investments and adapt to climate change.
Research papers from nine vulnerable countries reveal four loss and damage pathways caused by climate stressors, including insufficient coping measures and negative economic impacts. The study highlights the need for ambitious mitigation and adaptation to prevent loss and damage that undermines sustainable development.
Researchers developed a simple rule to evaluate co-evolving relationships between species and their interactions with climate change. The study found that conflicting species interactions reduce climate change effects, while non-conflicting interactions amplify them.
A study by Umea University researchers found that increased temperatures caused by climate change led to a significant increase in mortality, especially during extreme heat waves. The study estimated around 1,500 extra deaths due to climate change in Sweden over the past 30 years.
Research by UBC evolutionary ecologist Rob Colautti found that invasive plants can rapidly evolve to local climates, increasing reproduction and fitness. This adaptation allows them to thrive in northern Ontario and potentially respond to climate change.
The study found that areas in the tropics will experience unprecedented climates first, with a radically different climate projected by 2047 under a business-as-usual scenario. Conservation planning could be undermined as protected areas face unprecedented climates, and rapid changes may lead to extinctions.
A new study finds that climate change has shifted the centers of North American turtles' ranges by an average of 45 miles per degree, with temperate forest and grassland species being more affected. This trend indicates that many endangered turtle species face uncertain futures due to their inability to adapt to changing climates.
A new study reveals that over 80% of the world's ice-free land is at risk of profound ecosystem transformation by 2100. Up to 86% of natural land ecosystems worldwide could be affected, with changes including boreal forests becoming temperate savannas and rainforests facing dieback.
Researchers conclude that indigenous peoples' ecological knowledge is crucial for developing scientific solutions to climate change. By rethinking colonialism and embracing tribal expertise, the US can harness effective adaptation strategies.
Scientists have created a vulnerability map to help governments and organizations invest in protected area establishment and restoration efforts in the most vulnerable regions. The map assesses ecosystems' intactness and stability under future climate change predictions, identifying southern Asia, Europe, and Australia as high-risk areas.
A new report by IFPRI and ASARECA suggests that Kenyan farmers may not only survive but thrive in the face of climate change. The study predicts a shift in maize production due to changing weather patterns, offering opportunities for farmers to adapt to new conditions.
NOAA has expanded its National System of Marine Protected Areas by adding 82 existing sites, bringing the total number to 437. The additions include state marine protected areas from California and Texas, which will continue to be managed by their respective state governments.
Researchers found that adult survival is sensitive to cold winter weather, while juvenile survival is affected by warmer, drier winters leading to reduced food availability
A new map ranks 30 UK cities on their preparedness for climate change, with huge variation in readiness levels across the country. London and Leicester scored highly, but many cities lack effective strategies and monitoring systems to mitigate flooding and droughts.
A new study finds that current conservation efforts for the Iberian lynx are insufficient to save the species from extinction within 50 years, as climate change is not accounted for in management plans. The research highlights the importance of integrating climate models into biodiversity management.
A new study found that birds can survive climate change through phenotypic plasticity, a flexibility in behavior. This adaptation enables them to track environmental changes, increasing their chances of survival. However, slow-reproducing species are more vulnerable to extinction due to the need for precise adaptations.
A study led by a University of Arizona ecologist found that many species evolve too slowly to adapt to the rapid climate change expected in the next 100 years. Terrestrial vertebrate species appear to evolve too slowly to be able to adapt to the dramatically warmer climate expected by 2100.
A study published in PLOS ONE reveals that up to 83% of birds, 66% of amphibians, and 70% of corals are highly vulnerable to climate change but not currently listed as threatened on the IUCN Red List. This means they may not be receiving focused conservation attention, putting their survival at risk.
Computer simulations suggest that Indian monsoon daily variability will likely increase under future global warming, leading to severe impacts on agriculture and communities. The study's findings highlight the need for adaptation measures to account for this increased variability, such as intelligent insurance schemes.
A new report from the CGIAR Research Program on Climate Change, Agriculture and Food Security charted a path for farmers to adapt to climate shifts despite uncertainties. The study highlights 'regret-free' approaches that build on current capacities in agriculture and environmental management.
Researchers found that purple sea urchins can adapt to ocean acidification through natural variation and heritable traits. The study suggests that adaptation will play a significant role in the survival of this keystone species as carbon dioxide levels increase.
Research predicts that climate change will cause a dramatic decline in common plant and animal species by 2080, with plants, reptiles, and amphibians facing the highest risk. Acting quickly to mitigate climate change could reduce losses by 60%.
The study identifies 12 high-risk invasive aquatic plants and animals that pose a significant threat to UK biodiversity. The 'Dirty Dozen' includes species like the killer shrimp and Asian clam, which may spread rapidly in coastal areas with high population density and transport routes.
A new study reveals that Antarctic clams' reaction to environmental changes varies depending on their age. Younger clams are more active in responding to hypoxia, while older, sedentary clams remain relatively unchanged. This has implications for future clam populations and ecosystems.
A study by Kathleen Alexander found that climate drives a large part of diarrheal disease and increases the threat of climate change for vulnerable communities in Botswana. Climate change is projected to increase dry season diarrheal disease incidence, while wet season incidence is expected to decline.
A UK study found that every degree fall in winter air temperature corresponds to a 1.3% drop in ambulance response time. The research analyzed data from Birmingham over five years and showed that extreme weather conditions significantly affected daily ambulance call-outs and response times.
Experts emphasize the need for climate-resilient infrastructure due to rising sea levels and more frequent extreme weather events. University of New Hampshire professor Paul Kirshen will discuss water infrastructure management under a changing climate at the AAAS Annual Meeting.
Climate change is projected to increase the risk of heat waves, heavy rains, and droughts. Preparing resilient communities with disaster preparations, early warning systems, and well-built infrastructure can help mitigate these impacts.
A new report from Griffith University shows that most households did not make any changes to reduce their flood vulnerability despite lessons learned from the 2010-11 Australian floods. The research found that residents prioritized general home improvements over resilience measures, and insurers often only paid to replace like-for-like.
A new study predicts that climate change will lead to significant declines in suitable climates for many bird species, requiring enhanced protection and management of key sites. Conservation efforts will need to adapt to assist birds in moving to climatically suitable areas, with some species facing relocation in extreme cases.
Climate change is threatening US coastal communities' social, economic, and natural systems, with increased risks of sea-level rise, erosion, storms, and flooding. The report emphasizes the need for coordination and planning to ensure resilience against climate change impacts.
Researchers will analyze DNA of hundreds of balsam poplar trees to identify genes responsible for adaptation traits, combining with satellite maps and modeling techniques to predict regions at risk. This knowledge will help prioritize conservation efforts and understand the health of forests under changing climates.
Scientists recommend measures to adapt Santiago to climate change, including a monitoring system, green areas, and cooling roofs for low-income households. The city is expected to experience an increase in extreme heat and floods by 2050 due to rising temperatures and decreased precipitation.
A study predicts that climate change could cause financial losses of up to 50 million euros for Andorran ski resorts, mainly due to shortened seasons and reduced snow production. The study analyzed three ski resorts in the Pyrenees and found that lower altitude areas would be most affected by warmer temperatures.
Researchers found that plant water demand fluctuates in response to water availability, but may eventually approach a threshold that limits production. The study suggests that ecosystem resilience will decline as regions experience continued warming and drying trends.
The insurance industry is taking a proactive role in addressing climate change by managing risks and investing in emission-reduction technologies. The sector has developed new products and services to encourage sustainable practices, such as energy-efficient homes and renewable energy investments.
The Global Carbon Project warns that current trends are no longer aligned with the goal of limiting global warming to 2°C. To bridge this gap, a sustained global CO2 mitigation rate of at least 3% is needed to peak emissions before 2020 and follow an emission pathway that can keep temperatures below 2˚C.
Experts argue that uncertainty about climate change impacts should not delay decision-making on adaptation measures. The costs of adapting to climate change include infrastructure upgrades and risk reduction strategies.
Three new arthropod species have been found in the Maestrazgo caves in Teruel, Spain. These ancient organisms have survived for thousands of years with unique adaptations to their isolated environment. The researchers' study expands knowledge of biodiversity and highlights the importance of studying cave-adapted animals.
Scientists are studying fish ear bones to understand the impacts of climate change on fish growth and distribution. The otoliths, which record annual growth rings, can provide insights into environmental conditions and help guide conservation efforts.
A study examining attitudes towards government responses after extreme weather events found that perceptions of helplessness can lead to a lack of personal action to prevent flooding. The research, led by the University of Exeter, highlights the need for governments to adapt to climate change and invest in flood resilience.
Climate change is affecting all regions in Europe, causing a range of impacts on society and the environment. Higher temperatures, decreased precipitation in southern regions, and melting glaciers are among the key findings.
Research published in Nature Climate Change finds that outdated UN climate negotiation structures hinder progress, particularly for poor countries. The study recommends capping delegation numbers to ensure broad representation and improve decision-making.
The University of Michigan and Michigan State University have awarded six grants to organizations across the region for projects that will help decision-makers adapt to climate change and variability in the Great Lakes basin. The grants aim to identify vulnerabilities, strengths, and knowledge related to climate change, and provide rel...
Researchers highlight underestimation of climate change's impact on cultural life, emphasizing importance of considering emotional well-being and community attachment in policy responses. The study shows that ignoring cultural factors can lead to ineffective responses and catastrophic consequences.
Researchers emphasize that connectivity is complex and requires understanding animal behavior, genetics, adaptation, and habitat. Managing wildlife sanctuaries involves trade-offs and adapting to climate change, which can cause unpredictable species movements.
A new study identifies 27 countries most vulnerable to declining coral reef fisheries, with low-income nations lacking adaptation capacity and middle-income nations sensitive to climate change. The top two countries at risk are Indonesia and Liberia, while Malaysia and Sri Lanka are the least vulnerable.
Climate change is expected to transform Australia's natural landscapes by 2030, with significant ecological impacts by 2070. The study highlights the need to adapt biodiversity conservation strategies to accommodate changing ecosystems and shifting species.
The 2012 Marine Climate Change in Australia Report Card reveals climate change is altering the country's marine ecosystems. Key findings indicate warming sea temperatures are influencing species distribution and foraging patterns of seabirds.
A recent study published in Functional Ecology forecasts that tropical cold-blooded organisms are less likely to go extinct due to climate change. The researchers found that the 'hotter is better' theory suggests species adapted to warmer environments may evolve faster and be more resilient.
Archaeological tools from an ancient site outside Jerusalem provide insights into land use patterns and sustainable resource management during extreme climate change. The study, published in PLOS ONE, suggests that Neolithic humans adapted to changing environments by clearing forests for fields and grazing lands.
Climate change expected to affect California's hydropower production, leading to reduced generation and revenue losses. The state may lose up to 20% of its hydropower generation under dry climate change, with high-elevation reservoirs struggling to store water for summer months.