Articles tagged with Climate Change Adaptation
Research highlights the importance of supporting Inuit community institutions in adapting to climate change, fostering resilience through community-led initiatives and preserving traditional knowledge. Community resource centers like Ilisaqsivik play a vital role in connecting local voices to resources and decision-making processes.
A new study by Stanford researchers found that most seaports lack a plan to adapt to climate change, threatening their infrastructure. Rising sea levels and frequent violent storms will take a significant toll on ports worldwide.
Researchers at Johns Hopkins Bloomberg School of Public Health analyzed climate change scenarios to predict excess deaths per year attributable to heat waves. The study found that the city of Chicago could experience between 166 and 2,217 excess deaths per year due to heat waves, with mitigation efforts expected to reduce this impact.
A new review suggests that conservation efforts should focus on protecting vulnerable species and habitats rather than those with lower extinction risk. The proposed 'vulnerability assessment' would use a wider range of data to provide a more accurate picture of which species are most at risk.
Virginia Tech forest researcher Jason Holliday has received a $1.5 million NSF grant to investigate how tree populations adapt at the genomic scale in response to climate change. The study aims to improve breeding applications for poplar planting stock in a changing climate.
Biologists from University of Texas at Austin suggest focusing on interactions between climate change and human activities like air pollution, invasive species, and habitat fragmentation. Local factors like host plant competition and water pollution are critical in understanding species decline.
The study highlights plants' ability to adapt to changing environments without requiring evolutionary changes, enabling them to survive in diverse ecosystems. The researchers suggest that species from more heterogeneous environments exhibit greater plasticity, which can aid in projecting plant ranges under climate change scenarios.
A new study published in the Proceedings of the Royal Society B explores how climate change affects ecosystems through ecological adaptation. The research reveals that species' ability to adapt locally can mitigate some impacts of warming temperatures.
Agricultural diversification techniques can help farmers mitigate the effects of climate change by making it harder for pathogens and pests to spread. By growing a broader range of species or varieties, farmers can modulate climate extremes and reduce economic losses.
Four Penn State faculty have been selected to participate in collaborative projects with international partners on various topics, including ocean acidification, earth surface sedimentary flow processes, climate change adaptation, and public health. The partnerships aim to address global issues and promote interdisciplinary research.
A new species of marine mollusc, Polyconites hadriani, has been discovered in the Iberian Peninsula, dating back to the Lower Aptian period. The species is believed to have adapted to ocean acidification, a process that could inform our understanding of modern marine ecosystems.
Researchers study island settlements to understand human resilience and capacity for colonization. Mobility, social networks, and knowledge of the local environment helped indigenous people survive in the face of natural disasters and climate change. The findings inform how we adapt to vulnerabilities and rebound from catastrophes.
NIFA awards $20 million each to three research teams to study climate change effects, develop adaptation methods, and train professionals. The projects will monitor soil carbon, greenhouse gas emissions, and crop management practices to inform agricultural decisions.
A new conservation index helps policy-makers deal with the effects of climate change on birds in Africa, suggesting that international cooperation is essential to protect species. The study predicts that one-third of protected areas will undergo significant changes due to climate change.
Biologists at UC Berkeley have developed a new 'reverse-ecology' tool that analyzes genomes to identify an organism's adaptive traits. The study, using Neurospora crassa bread mold, found variations in two genome regions linked to natural selection and cold tolerance.
A review of 93 wild and aquaculture fish populations found that regional variance affects reproduction, growth, and stress response in trout, salmon, charr, whitefishes, and graylings. The research highlights the importance of considering local adaptation when transplanting species to new habitats.
A new study will examine the impacts of climate change on biodiversity in the tropical Andes, focusing on four countries: Bolivia, Colombia, Ecuador, and Peru. The research aims to provide a standard methodology for estimating local climate change risks and inform decision-making, adaptation measures, and conservation planning.
A study by the US Forest Service and University of California, Santa Barbara found that warmer temperatures and reduced precipitation lead to lower tree fitness in southwestern US forests. This weakening of forest health has resulted in higher mortality rates from wildfires and bark beetle attacks.
Climate scientist Lonnie Thompson warns of impending environmental, societal, and economic consequences of climate change. He cites evidence of glacier retreat, rising sea levels, and diminished ice cover as indicators of the urgent need for action to forestall global warming's effects.
The University of California, Davis is part of a consortium co-hosting the new Southwest Climate Science Center. Researchers say signs of climate change are prevalent in the region, including rising temperatures, earlier snowmelt, and increasing precipitation intensity.
Significant changes in coastal fish species distribution are observed in south-eastern Australia, partly due to climate change. The study identified 43 species exhibiting shifts thought to be climate-related, including warm temperate surf-zone species and range increases for Snapper and Rock Flathead.
A joint MSU-UMich initiative will use the grant to help communities understand and adapt to climate changes in the Great Lakes region. Climate change is projected to impact lake levels, precipitation patterns, and average seasonal temperatures.
A panel of four climate experts will review current state of climate science and discuss observed changes. Chemistry plays a crucial role in resolving the climate change challenge, with significant impacts on water systems, agriculture, human health, and more.
Scientists found that epigenetic variation can significantly influence the adaptive potential of individual species in marsh orchids, affecting evolutionary potential at a quicker rate. This discovery brings new hope to plant conservation and highlights the importance of environmental factors in altering inherited traits.
A recent study suggests that humanity's response to climate change could do more harm than the changes itself. The research highlights the devastating impact of human activities on tropical forests and biodiversity. To mitigate this damage, experts emphasize the importance of planning and adopting sustainable practices.
By comparing different species and environments, researchers can identify environmental optima and tolerance limits for predicting climate change effects. Tropical porcelain crabs, despite being heat-tolerant, live near their thermal tolerance range and have limited ability to adapt to warmer temperatures.
The Climate Adaptation Knowledge Exchange (CAKE) provides foundational knowledge on adaptation, new research, and innovative work from the field. The website enables scientists and practitioners to define and build the field of adaptation.
Researchers find that crop yields are unlikely to meet future demands due to climate change, and that elevated carbon dioxide levels result in only half the expected yield increase. SoyFACE facility is conducting novel studies on this topic using open-field environments.
A study by CSIRO Australia suggests that a more flexible approach to protected areas can improve biodiversity conservation. Replacing the least cost-effective sites with new ones could double the number of vegetation types protected by 15% or more, while reducing management costs.
Researchers have discovered that coral ecosystems facing pressure from human activities and climate change may find survival clues in their fringed areas. These areas are critical for coral evolution, hybridization, and adaptation, highlighting the need to rethink protection strategies.
The New York City Panel on Climate Change (NPCC) reveals the city's comprehensive plan to adapt to climate change, focusing on energy, transportation, water, and communication systems. The report proposes flexible Adaptation Pathways to mitigate risks and provide win-win opportunities for city managers.
A team of climate researchers analyzed geochemical and pollen data from lake sediments in Central and Eastern Europe, discovering a short warming event at the end of the last interglacial period. This finding suggests that such short warm periods may be common during transitions between glacial epochs.
Leading researchers discuss challenges of identifying and protecting vulnerable species amidst unprecedented climate change, covering topics such as vegetation distributions, bird, insect, and marine populations. The collection provides insights into the responses of corals, amphibians, and other organisms to environmental changes.
Stanford biologist Steve Palumbi has discovered a species of coral that can survive in high water temperatures, offering hope for marine species struggling with climate change. The most effective marine protected areas balance preservation of species with human needs, presenting a challenge to designers.
Researchers develop new climate modeling process that considers greenhouse gas emissions, projections of the Earth's climate, impacts of climate change, and human decision-making. The approach will influence the next international scientific assessment and provide tools for policymakers to deal with a shifting climate.
Research by Tel Aviv University's Prof. Yoram Yom-Tov reveals that animals at higher latitudes are adapting to rising temperatures by altering their diets and body sizes. This adaptation is seen in birds getting smaller and mammals getting bigger, allowing them to cope with warmer temperatures.
Researchers developed a new technique to manage dams in the Columbia River basin for a warmer future climate. The approach reduced summer losses in hydropower due to climate change by about a quarter, while bolstering flows for fish and minimizing flooding.
A study of 140 European mammals found that climate niches differ significantly even among closely related species, indicating fast adaptation to changing conditions. Competition between species is the key factor in shaping their distribution, rather than predicted climate change.
Researchers found that tropical forest fragments store significantly less biomass and carbon dioxide than continuous natural forests. The study used a simulation model to analyze the impact of habitat fragmentation on the Atlantic Forest in Brazil.
The report highlights concerns such as ocean warming, acidification, changes in current strengths, productivity, and species distribution. It offers adaptation responses to inform policymakers, scientists, and the community.
Climate change poses a fundamental threat to global health, particularly for vulnerable populations. Strengthening health systems and investing in cheap and proven public health interventions can accelerate progress towards the MDGs and help mitigate climate change.
A new study finds climate change could boost the incidence of civil war in sub-Saharan Africa by over 50 percent. Rising temperatures and crop failures may lead to huge potential costs to human livelihoods, with some regions experiencing a 55% increase in conflict likelihood by 2030.
A NOAA-funded project aims to protect a community by providing decision-support for implementation of stakeholder-driven adaptation. The study will develop a reliable, local-scale adaptation protocol to maintain historical flood protection levels.
A recent Editorial in The Lancet emphasizes the connection between family planning, climate change, and women's health. Implementing contraception can help reduce unintended pregnancies and slow population growth, thereby alleviating demographic pressure on the environment.
An international study predicts a 50-day shift in flowering times of certain plants in specific climates by 2080, driven by global warming. The research used climate records from the past century and plant responses to air temperatures, predicting changes in spring blooming dates across different regions.
Researchers used historical climate data to predict that warmer temperatures will cause plants to flower up to 11 days earlier in Scotland by 2080. This change can lead to desynchronisation between plant and animal life, affecting ecosystems across the globe.
A new study found that species living in restricted environments, like the tropics, lack genetic variation and can't adapt to climate change. This limitation affects many species, including insects, mammals, and fish, making conservation efforts more challenging.
New research by the UK's National Centre for Atmospheric Science suggests that targeted investments in climate science can improve climate predictions by 10-20% globally and up to 20% in specific regions. This could lead to significant economic savings by reducing the costs of adapting to a changing climate.
Amanda Cobbs-Russell, a junior majoring in conservation biology at UC Riverside, is part of an international group trekking across Baffin Island. She will investigate the geology and climatology of the region, with a focus on the impact of climate change on the Canadian Arctic.
A study found substantial changes in rodent size and shape over the past century, tied to human population density and climate change. Rodents from around the world, including Channel Island deer mice and white-footed mice, exhibited significant anatomic changes, with increases and decreases in 15 traits measured.
Researchers warn that African farmers lack access to climatically suitable crop varieties due to neglect of genebanks, threatening food security. Six countries face unique challenges as temperatures rise beyond historical experience, highlighting the need for immediate action to develop new crop varieties.
The new report emphasizes the urgent need for climate action, citing the Southwest as a region particularly susceptible to the effects of global warming. Rising temperatures and water scarcity are projected to exacerbate issues like wildfires, invasive species, and flooding, threatening agriculture, recreation, and urban areas.
Climate change models project 500,000-1 million sq km of marginal African farmland will no longer support crop cultivation by 2050. However, livestock production could be a sustainable alternative for millions of poor farmers in Africa.
The Inuit community faces significant threats from climate change, including rising sea levels and permafrost thaw. A new study calls for urgent support to help these communities adapt, with a proposed 'vulnerable people's adaptation fund' that requires global state actors' involvement.
A new study examines how past Caribbean communities coped with rising sea levels, crop failures, and extreme weather. Researchers found that people adapted by building houses on stilts, diversifying food production, and relocating to cave complexes during hurricanes.
Notre Dame researchers have developed a new tool to assess the effectiveness of 'managed relocation' strategies for preserving species threatened by climate change. The tool uses multi-disciplinary criteria to score proposed relocations, considering factors such as ecosystem impact and social importance.
A new tool helps decision-makers determine when and how to use managed relocation, a strategy considered too radical for serious consideration in the past. The approach involves moving species into more accommodating habitats where they are not currently found.
Researchers found that some corals can adapt to higher temperatures by hosting heat-resistant symbionts, potentially helping them survive global warming. The discovery suggests that with time, many corals may be able to match hotter environments.
The Lancet report warns that climate change will exacerbate traditional diseases like malaria and dengue fever, as well as heat-related mortality. The authors propose three action points: emphasizing the health threat, focusing on health systems, and developing win-win solutions for mitigation and adaptation.
Researchers highlight the importance of indigenous peoples' traditional knowledge and resourcefulness in mitigating climate change. They are already adapting to climatic variation and can contribute to enhancing ecosystem resilience with their active responses.