Articles tagged with Climate Change Adaptation
A study of 44 US climate-adaptation plans found that local communities apply diverse strategies to combat climate change, but often fail to prioritize goals or provide implementation details. The plans also lack clarity on metrics for measuring progress and addressing uncertainty related to climate-change impacts.
A new report argues that landscape ecologists can inform policy decisions on managing global change. The field offers unique insights into combining urban planning and landscape ecology to create sustainable land-use policies. Collaborative efforts between landscape ecologists and policymakers are underway to protect sensitive ecosystems.
Scientists found that ancient mammal relatives, known as therapsids, adapted to drastic climate change by breeding younger and having shorter life expectancies. This allowed them to thrive in the aftermath of mass extinction events.
New research highlights the key role of existing coral reef biodiversity in facilitating rapid adaptation to climate change. The study found that natural selection of existing biodiversity is essential for coping with rising seawater temperatures and other stressors threatening coral reefs.
Experts warn that poorly designed insurance instruments could fail to reach poor communities, highlighting the need for tailored approaches and coupled with adaptation efforts. Policymakers must consider climate insurance as part of a wider strategy rather than in isolation.
New research reveals significant gaps in the world's genebanks for crop wild relatives (CWR), which possess valuable genetic diversity to adapt to climate change. CWR of vital staples like rice, wheat, and potato are under threat due to urbanization, pollution, deforestation, and war.
A JRC-led research highlights four adaptation measures to reduce flood risk in Europe, prioritizing vulnerability reduction and relocation over traditional protection methods. The study suggests a combination of measures is more effective than individual actions, and recommends optimizing these strategies at the river basin level.
Researchers found that microbes retained many of their original traits after 17 years, despite being transplanted to new climates, suggesting they may not be as adaptable to climate change as previously thought. This study has significant implications for our understanding of the future climate and the resilience of the environment.
A new study by the University of Sheffield reveals that hazardous tropical cyclones in the Philippines are increasing in intensity, leading to devastating consequences. The research suggests that rising sea-surface temperatures since the 1970s may be contributing to this trend.
A dynamic model focusing on site scale conservation helps answer questions about how small white lady's slipper orchid habitats will change with climate change. The model provides information on management strategies specific to the location and plant itself, benefiting rare species with limited ranges.
A study found that ocean acidification can lead to genetic drift in populations, hindering adaptation to climate change. The researchers observed changes in shell length and sex ratio, as well as increased metabolic rates, in response to acidic waters.
Native forests reduce flood frequency and severity, while coral reefs provide a 97% cost-effective defense from storm surges. The cost of adaptation could reach $100 billion per year, but intact ecosystems offer the best defense against climate change.
A new study suggests that continent-scale monsoons will adapt gradually to climate change, with changes in land use and greenhouse gas concentrations prompting adjustments in massive air circulations. Despite predictions of a sudden shift, the researchers argue that monsoon rainfall will change smoothly over time.
A North Carolina State University study finds that snowshoe hares experiencing a mismatch in their coat colors due to climate change suffer a 7% drop in weekly survival rate. The researchers suggest that natural selection may enable the adaptation of some individuals, but whether it can save hare populations quickly enough is uncertain.
A new study suggests that climate change may reduce the range of the deadly chytrid fungus in Africa's Albertine Rift, potentially saving some amphibian populations. Microscopic examination revealed that most infected frogs appeared to be in good health, indicating regional resistance to the disease.
Researchers found that Arctic communities' ability to adapt to climate change is hindered by non-climatic factors such as resource availability, local governance, and economic disparities. However, with the right policies and practices, these communities can overcome these hurdles and successfully adapt to projected changes in climate.
A new study finds that climate change and changing water resources could reduce global electricity production capacity by over 60% by 2040-2069. However, adaptation measures such as increasing power plant efficiency and using alternative cooling systems can mitigate this decline.
Research at the Society of Marine Mammalogy's Biennial Conference highlights how climate change is affecting marine mammals globally, introducing new interactions and shifting habitats. Marine mammals, especially in the Arctic, serve as sentinel species reflecting environmental changes.
Researchers found that certain plant species can quickly respond to induced climate challenges through rapid genetic changes. This study suggests that pre-existing genetic variation plays a crucial role in supporting plant resilience in the face of climate change.
The South Central Climate Science Center has developed a tribal engagement strategy to build capacity in Tribes to conduct their own climate science research. The center's partnerships have led to the development of five new Bureau of Indian Affairs Tribal Liaisons, enabling tribes nationwide to respond to climate change.
A University of Illinois study found that crop prices can increase corn yields by up to one-third due to better management practices and two-thirds due to additional planted acreage. Climate change is expected to reduce corn yields, but farmers' responsiveness to price changes can mitigate this impact.
A study ranks six American cities on their preparedness for climate change, with Portland ranking number one. The research found that the political culture of a city plays a significant role in its ability to prepare for extreme weather events linked to climate change.
The article explores ecological innovations for infrastructure in the face of climate change, focusing on harmony rather than control. It highlights the importance of understanding natural systems to create sustainable and resilient cities.
A University of Washington researcher argues that people should pay more attention to how climate change affects ocean and coastal environments globally. The review paper looks at scientific understanding of ocean changes and responses from people around the world, highlighting potential for local action and interdisciplinary research.
Researchers tracked climate adaptation initiatives globally, finding an overall 87% increase in reported initiatives among Annex I Parties since 2010. However, most vulnerable groups remain at risk and adaptation policies can be dismantled with changes in government.
Research reveals individual corals have varying capacities to adapt to changing ocean conditions brought about by climate change. The study found that some corals are more protective of their partner algae in harsh environmental conditions, suggesting a greater capacity to respond to climate change.
Researchers at the University of Waterloo propose a six-step process to improve success rates for ecological reclamation projects and control mine closure costs. The study highlights the need for a more pragmatic approach to reclamation planning that takes into account projected climate change, which could lead to billions in additiona...
A large dataset of bird sightings across Europe shows that some species benefit from warmer winters and more productive spring times, while others decline due to changing conditions. The study suggests that climate change will favor some species over others, with the most vulnerable being those adapted to colder regions.
A Stanford-led study assesses the health of yellow cedar trees in Alaska's Glacier Bay National Park and Preserve, revealing early signs of climate change-induced dieback. The research highlights the need for new conservation strategies that integrate ecological and social dimensions to safeguard species vulnerable to climate change.
Researchers used high-performance computing methods to map climate change threats to birds, mammals, and amphibians across the Western Hemisphere. They found that tropical species will likely be vulnerable to climate change by 2100 due to narrow climatic ranges.
Research published in BMC Evolutionary Biology suggests that climate change could have a positive impact on Swedish sand lizard populations by allowing them to lay eggs earlier. This shift enables the females to better adapt to warming temperatures and improve the fitness of their offspring.
Researchers found that two alpine bumblebee species have evolved shorter tongues in response to declining flowering due to warming temperatures. This adaptation may help the bees cope with environmental challenges caused by climate change.
Research in Malawi and Zambia highlights the importance of considering local knowledge and beliefs when addressing climate change. In two rural communities, differing responses to changing climates were observed depending on co-existing traditional and Christian beliefs.
Climate change is causing significant habitat loss for Pacific Northwest amphibians, including the Cascades frog, which may become extinct by 2080. The study forecasts that more than half of intermediate wetlands will convert to fast-drying ephemeral wetlands, threatening these unique species.
Researchers at the University of Warwick are developing innovative visualization technology to analyze the effectiveness of climate change adaptation initiatives worldwide. They will use big and small data to better understand complex social systems and identify successful interventions.
A new study published in the International Journal of Environmental Research and Public Health highlights the public health implications of climate change on the US Gulf Coast, Northeast, and West Coast. The research emphasizes the need for simultaneous mitigation and adaptation strategies to address the growing threats.
Researchers at Ruhr-University Bochum discovered that coral colonies have higher genetic diversity than assumed, with 24-47% of polyps being genetically different. This increased diversity may help corals adapt to environmental changes, but is it sufficient to compensate for the devastating effects of climate change?
The formation of the ASEAN Economic Community will likely lead to more deforestation, large-scale commercial monoculture crops, and environmental degradation if nations fail to address gaps in policies and enforcement. The region's agricultural land covers 1.26 million hectares, with forests covering 50% of ASEAN's total area.
Biologists from KU Leuven found that water flea populations can rapidly adapt to rising temperatures and increased heat wave frequencies. The study, using 'resurrected' eggs, showed a 3.6°C increase in critical temperature for activity.
A new study assesses risks of extreme weather to North Texas roads and runways, predicting significant disruptions by 2100. The researchers found a high likelihood of transportation disruption and widespread damage during the spring season, with heat-related risks increasing during summer.
The new research provides fine-scale projections of coral bleaching, showing great variety in the timing and location of these effects. Coral reefs projected to experience bleaching conditions later can be conservation priorities.
Low-oxygen zones off the Oregon Coast are affecting fish populations, with some species like Dover sole remaining largely unaffected. The study found that low oxygen levels drive sensitive species away, while others may be pushed into less desirable habitats and grow more slowly.
Researchers analyzed changes in climate over several decades, finding that the Earth is now entering a period of faster-than-natural warming. The study suggests that decision-makers need to better prepare for the impacts of climate change by understanding how quickly temperatures will rise.
A recent study by the University of Connecticut explores the potential of important fish species to adapt to a more acidic ocean due to climate change. The researchers found that related fish had similar lifespans, suggesting a significant genetic component to survival in an acidic environment.
Researchers from JCU and a Saudi university are conducting a three-year joint study to understand why fish exposed to high water temperatures have offspring already acclimatised. The study aims to uncover the epigenetic changes triggered by the environment that enable fast adaptation.
The report projects increased temperatures, heavy downpours, sea level rise, and intensified coastal flooding by the end of the century. It recommends further research and planning efforts to enhance resiliency in New York City and its metropolitan region.
A recent study finds that climate change will lead to a significant decrease in wheat production, with yields projected to drop by 6% for each degree Celsius temperature rise. The resulting loss of nearly one-quarter of current wheat production could severely impact global food supplies.
A study documents the disappearance of pikas from low-elevation sites in California's mountains, primarily due to climate change. The researchers predict that by 2070, pikas may disappear from up to 75% of their historical range, depending on greenhouse gas emissions levels.
Environmental scientists use next-generation sequencing to track population adaptations to climate change, finding gene variants and altered expression that point to selection for climate-adapted traits. However, funding constraints may hinder the technology's adoption in ecological studies.
A recent study revealed that the Nigeria-Cameroon Chimpanzee subspecies has a more complex evolutionary history than previously thought, with three distinct populations found in central Cameroon. The research also suggests that climate change could cause significant harm to chimpanzee populations due to habitat alterations.
Researchers at Dartmouth College and USC found that a Rocky Mountain mustard plant alters its physical appearance and flowering time in response to different environmental conditions. This suggests that some species can quickly adapt to climate change without having to migrate or evolve.
A new study by IIASA researchers finds that climate change impacts on crop yields could lead to a 18% decline in global caloric production or a 3% increase by 2050. The researchers identified likely needed adaptations and transformations for global agricultural systems, highlighting the importance of irrigation and regional connections.
A Johns Hopkins University analysis finds that climate change will make cities like New York and Philadelphia more susceptible to blackouts caused by future hurricanes. The team predicts a 50% increase in power outages in these cities, with Miami and New Orleans expected to see a 30% increase.
The four-part iBooks Textbook series explores climate change, its impacts on ecosystems, and strategies for adaptation. The books align with Next Generation Science Standards and Climate Literacy, offering a real-life experience for students to engage in discussion.
A new online tool, Cities Impact Assessment Tool (CIAT), helps cities in the Great Lakes region anticipate and prepare for climate-related challenges. The tool provides climate histories, projections, and adaptation strategies to support informed policy and infrastructure decisions.
A new study by IIASA researchers highlights the importance of education in reducing disaster fatalities and enhancing adaptive capacity. Education plays a crucial role in improving knowledge, risk perception, socioeconomic status, and social capital, making it a vital investment for climate change adaptation efforts.
Scientists develop model to predict which populations will go extinct due to climate change by analyzing how different species adapt. The study finds that small changes in climate can lead to sudden extinction, even for species with strong adaptation strategies.
A study by Purdue and Iowa State universities surveyed 6,795 people in the agricultural sector, revealing a significant divide between scientists and farmers on climate change causes. More than 90% of scientists attributed climate change to human activities, while 66% of corn producers blamed natural shifts in the environment.
A new study by the American Meteorological Society identifies four categories of climate change risk management: mitigation, adaptation, geoengineering, and knowledge-base expansion. The research provides a comprehensive framework for policymakers to develop effective strategies for managing climate change risks.
Researchers found that Mediterranean and semi-arid plant communities remained unchanged after nine years of experimental drought, contradicting climate change predictions. Local adaptation was the primary course of action for these plant communities.