Articles tagged with Climate Change Adaptation
A new study from Oregon State University found that natural disasters alone are not enough to motivate local communities to engage in climate change mitigation or adaptation. Policy change appears to depend on a combination of factors, including fatalities, media coverage, and community politics.
Researchers mapped responses of biodiversity to abrupt climate changes in the past to better understand how species and ecosystems will cope with future climate shifts. The study found that some species migrated northward while others became extinct, but many ecosystems can adapt to sudden climate change.
Effective solutions to climate change threaten coral reefs require prioritization challenges, weighing quality versus quantity, and species selection. Coordinated interventions combined with best-practice management are necessary to sustain the reef's resilience.
A new study found that Arctic tundra spring phenology has shifted due to a warmer climate, with delays in the start of growing seasons observed at high-latitude regions. The study used multiple remote sensing indices and ground observations from 2000 to 2018 to analyze spatial and temporal variations.
A study found that climate change is causing a phenological mismatch between bees and flowers, with bees emerging later than flowers reach their peak flowering time. This disruption has the potential to reduce abundance of pollinators and plants, leading to reduced fitness losses for mutualist species.
Researchers found that households more socially connected to others taking action were more likely to do the same, suggesting a 'like-attracts-like' effect. Household connections with the marine environment also played an important role in determining responses to climate impacts.
A new study suggests that climate change may require cultural sites to undergo transformation rather than strict preservation. Experts argue that some landmarks should remain damaged as a 'memory' of the event and serve as a warning for communities.
Pygmy owls' ability to overwinter is threatened by climate-driven rot of their stored food. The study found that warmer temperatures and increased rainfall lead to reduced food quality, affecting female owls' survival.
A new report from Colorado State University outlines a list of 20 climate indicators that provide insight into the impacts of climate change on US agriculture. The indicators, organized in five categories, offer a broad look at what's happening across the country.
Research reveals subtropical species are winners in future climates due to their ability to adapt to rising temperatures, while temperate species are most vulnerable. The study provides a catalogue of genes that informs about the adaptive capacity to climate change.
The article emphasizes the importance of climate resilience in urban energy systems to address climate change and extreme events. Nik and colleagues provide an overview of current progress in adapting urban energy systems to climate change, highlighting limitations in existing approaches.
Researchers have developed a rapid stress test to assess coral thermotolerance, allowing for the identification of resilient corals that can survive ocean warming. The 'Coral Bleaching Automated Stress System' (CBASS) enables on-site testing within 18 hours, compared to months in a laboratory.
Researchers found that climate change positively impacts yellow-bellied marmot survival during short, wet summers and negatively affects it during harsh winters. This study suggests that certain species may benefit in one season while facing unfavorable conditions in another due to climate change.
A new study suggests robusta coffee production decreases by 14% with each 1C increase above a lower-than-once-thought optimal temperature range. The findings contrast with previous estimates and highlight the need for climate adaptation strategies in the coffee industry.
Researchers found the wintering grounds of Bewick's swans shifted east by nearly 13km per year, changing their migratory patterns. The shifts suggest the species can adapt to climate change, but conservation efforts need to consider species dynamics in relation to climate change.
Research highlights importance of microbiome in disease interactions, including how it strengthens resistance to pathogens and influences the spread of diseases like chytridiomycosis. Climate change can disrupt the balance of the microbiome, making organisms more susceptible to infection.
A special issue of Frontiers in Ecology and the Environment synthesizes climate-change refugia science developments, highlighting conservation successes and future directions. The article highlights the importance of 'slow lanes' to protect native species and ecosystems from climate change impacts.
Studies found that migratory bird species shifted their breeding ranges northward, while resident species expanded their ranges in response to climate change. This suggests that some species may be resilient to future changes, but others may face greater vulnerability.
Researchers identify critical components for finding environmentally sustainable solutions to food security in the face of climate change. A better representation of physiological responses and crop management are essential for simulating crop growth under stressed conditions accurately.
At 1.1 million years ago, early human inhabitants of the Nihewan Basin developed novel technological innovations to cope with strengthened aridification and changing environmental conditions. These advancements provided benefits to early hominin populations in China, highlighting their adaptability.
Researchers analyzed historical climate data to find that suitable climates for humans have remained largely unchanged since the mid-Holocene. By 2070, an estimated 1-3 billion people may live under warmer climate conditions deemed unsuitable for human life.
A recent study by the University of Córdoba has pinpointed the origin of a group of trees growing in Africa to 50 million years ago. The research, which used molecular clock and phylogenetic methods, found that these legume plants diversified in response to climate changes and can be found in various parts of Africa and Madagascar.
A new study predicts that US agricultural workers will experience double the number of unsafe days due to extreme heat by 2050, with health risks tripling. The research suggests that adapting working conditions, such as using lighter protective clothing and taking breaks, can mitigate these risks.
Researchers investigate how ancient practices can inform modern resilience strategies in the face of climate change. Ancient communities adapted by leaving coastal areas during sea-level rise, using prickly pear cactus as a defensive barrier.
Vegetation growth in the Third Pole, driven by CO2 fertilization globally and global warming locally, may slow rapid local warming. This 'greening' phenomenon also has remote impacts on Asian climate.
A new study published in Global Environmental Change journal found that climate-related disasters enhance armed conflict risks in vulnerable countries. Researchers discovered that almost one-third of all conflicts onsets in these countries are preceded by a climate-related disaster within seven days.
A study on three-spined stickleback fish found that epigenetic modifications affect adaptation to salinity changes, but inducible markers improve response to environmental change. The research suggests organisms will eventually reach their limits to respond to climate change despite epigenetic modes of adaptation.
Researchers studying coral reef fish found species-specific physiological responses to warming temperatures, influenced by heatwave intensity and duration. The study's results signal potential long-term consequences for fish fitness and ecosystem health.
Scientists found that crocodiles' reproductive biology and parental care may contribute to their resilience to mass extinctions. Unlike turtles, crocodiles select nesting sites carefully and bury nests for insulation, allowing them to cope with temperature fluctuations.
A study analyzing Barcelona's 'Superblocks' program reveals how political struggles for municipal power hindered its implementation. The program aimed to reduce car traffic and emissions, but resistance from local forces and public participation issues threatened its success.
A new study finds that warming temperatures have been substantially mitigated by the migration of rainfed corn, wheat, and rice. However, continued migration may result in significant environmental costs, including biodiversity loss and increased carbon emissions.
A new study proposes climbing beans as an intensification solution to increase yield and meet Africa's growing demand for food. Climbing beans can adapt to Africa's future climates in several ways, including intensifying cultivation in high-producing areas.
A new study projects significant shifts in fish species distributions due to climate change, with tropical countries losing up to 40% of their species by 2100. The researchers highlight the need for international cooperation and strict greenhouse gas emissions reductions to mitigate the impact on vulnerable nations.
Researchers at the University of Miami Rosenstiel School explore the importance of learning and knowledge in environmental decision-making. They argue that educational tools can accelerate climate change adaptation and provide actionable knowledge for societies.
Researchers argue that current disjointed approaches may harm strategies to reduce food emissions and safeguard food from climate impacts. A comprehensive approach is needed to track emissions beyond the farm gate and understand how different components work together.
Researchers at NYU Abu Dhabi have found a way for corals to adapt quickly to climate change by passing on epigenetic marks to their offspring. This discovery could lead to the creation of pre-adapted coral colonies that can repopulate dying reefs.
A new research review argues that societal adaptation to climate change should focus on collective action and systems-level thinking, rather than individual coping strategies. The authors propose transformational change to ensure society's resilience in the face of increasing hazards.
According to new research, Gulf coast mollusks were able to survive past periods of climate change, including the Paleocene-Eocene Thermal Maximum (PETM), which warmed the planet by 9-14 degrees Fahrenheit. The study suggests that these resilient communities may adapt again to today's climate change.
Research found that plantains, a small plant native to Europe, have become one of the world's most successfully distributed species by adapting in unconventional ways. The study revealed that multiple introductions into new environments led to high genetic diversity and adaptability, making invasive plants more successful.
A comprehensive global biodiversity map documents life's distribution on land and in the ocean, providing a unified picture of where species occur and how environmental factors influence their presence. The study enables more effective species preservation and informs adaptive management practices in the face of climate change.
A new study from the University of Notre Dame finds that climate change may not directly lead to more conflict, but rather affects regional instability through variations in income. The research explores the complex relationship between drought, crop failure, and conflict, suggesting that expectations and adaptation can alter predicted...
Climate change is likely to unlock dangerous new microbes and threaten humans' ability to regulate body temperature. Rising temperatures pose a threat to humanity's thermoregulation and survival.
A new, high-resolution climate change dataset has been validated and described, providing valuable data for smallholder farmers and policymakers to devise adaptation strategies. The dataset includes 436 scenarios of future climate conditions at scales as small as 1 kilometer.
Researchers identified specific genomic regions that have changed in response to natural selection to allow plant species to adapt to new climatic conditions. These adaptations are linked to traits such as winter survival and flowering, enabling plants to thrive in diverse climates.
Researchers used microeconomics and hydrology models to study the relationship between climate change and violent conflict. They found that human adaptation to changed conditions may decrease conflicts over coveted resources.
Researchers have developed an optimal climate model configuration for Southeast Asia, addressing the region's complex topography and monsoon climate. The customized RegCM4.7 model improves precipitation reproduction and simulates weather and climate extremes with enhanced accuracy.
The experience of Arctic peoples can help with regional adaptation measures. A seminar brought together researchers, local residents, and government officials to discuss climate change problems and find solutions.
An international team of scientists found that adopting the Paris Agreement's emission reduction scenario would significantly limit global productivity losses for both fishing and agriculture. In contrast, a no-action scenario would lead to significant declines in productivity for most countries.
A new study reveals that institutional failure, poverty, and social structures hinder women's ability to adapt to climate variability and change. Effective adaptation requires insights into what builds the adaptive capacity of women and men in specific contexts.
The study found Samoan villagers have developed a pragmatic and positive approach to impending climate changes, diversifying food and water sources, being geographically mobile, and strengthening social networks.
A study of threespine stickleback in California estuaries reveals evolutionary changes in response to climate-driven habitat alterations. The fish are adapting by reducing the number of bony plates along their sides, allowing for increased maneuverability and energy efficiency.
Research studies reveal that planktonic species diversity and functions change significantly according to latitude, with a peak around the equator and a decline towards the poles. These findings have strong ecological, environmental, and economic implications for ocean health and sustainability.
Research suggests that bacteria and archaea, collectively known as prokaryotes, will increase their carbon output in response to higher temperatures. The study found that most prokaryotes will speed up their metabolism and produce more carbon dioxide, contributing to climate change.
This study uses mobile phone network data to estimate the current nationwide human welfare of coastal recreation in Japan. The projected economic values drop significantly under climate change scenarios, with some dropping below one-tenth of their current values.
A recent study reveals that wombat jaws appear to change in relation to their diets, allowing them to adapt to tougher plants due to climate change. The research suggests that individual shapes of wombat skulls are related to an individual's diet and feeding preferences, enabling short-term adaptations.
A study of 993 Brazilian protected areas found 258 moderately vulnerable and 17 highly vulnerable to climate change. The Amazon and Atlantic Rainforest biomes are at greatest risk due to climate-driven changes in vegetation and native species distribution.
New research quantifies governance pathways at national level, finding it will take around 2050 for global weak governance to improve. The study's results have far-reaching implications for sustainable development and adapting to climate change impacts, particularly in vulnerable countries.
Governance improvements will take until around 2050 globally, leaving billions in weak governance conditions beyond mid-century. Good governance is crucial for long-term planning and adapting to climate change.
Researchers found that climate change is causing some British butterflies to emerge earlier, benefiting flexible species with multiple breeding cycles per year. However, single-generation species that are habitat specialists are most vulnerable to climate change, leading to declines in numbers and local extinctions.
Researchers identified two genes that enable the European corn borer moth to adjust its biological annual clocks in response to changing winters, improving its survival chances. This discovery could help biologists predict and anticipate the impact of climate change on different insect species.