Articles tagged with Climate Change Adaptation
Researchers propose 'Thermal Justice' framework to address heat-related inequalities, combining emergency measures with structural changes. The framework prioritizes exposed residents, accessible cooling, and worker protection during heatwaves, while retrofitting housing and expanding green infrastructure between heatwaves.
The climate impact taxonomy provides a shared framework linking measurable climate changes with risks and adaptation options, helping policymakers and practitioners make informed decisions. The taxonomy identifies key patterns, including regional scales and the need for both mitigation and adaptation.
The team created a tile that captures, holds, and slowly evaporates water, cooling surfaces without fans or compressors. The tile's unique design, inspired by African elephant skin, allows it to maintain a stable temperature of 89.6° Fahrenheit under infrared heating and periodic watering.
A recent NTU Singapore study found that 76% of Indo-Pacific coral reefs may struggle to keep pace with accelerating sea-level rise, threatening coastal protection and marine habitats. Reefs can grow only so quickly, and if sea level rises faster than a reef can build upwards, the reef will sit under progressively deeper water.
A new study by Dr Esme Ashe-Jepson finds that butterflies are primarily responding to climate change by shifting their distributions to cooler elevations. Large and pale species have an advantage in thermoregulation, leading to changes in butterfly communities along the elevational gradient.
A new UN University publication reveals that many people in England fail to take action to protect themselves during heatwaves despite receiving warnings. The most common reason is a lack of perception of personal risk, highlighting the need for improved communication and long-term adaptation strategies.
A study by Colorado State University and others found that fast-moving forest fires burn more area severely, leaving fewer trees to reseed the landscape. This can lead to long-term ecological change rather than recovery.
The Western Fire & Forest Resilience Collaborative will adapt its research tools for grasslands and shrublands, focusing on west Texas, to better protect ecosystems and communities. The collaboration aims to quantify the impact of wildfires on water resources in Colorado and inform land management decisions.
Researchers develop pangenome-guided breeding strategy to combine beneficial genes and traits for higher yields and stress tolerance in crops. The approach identifies and reintroduces lost genetic variants from wild species, resulting in improved seed size and high-altitude adaptability.
A new study from San Diego Zoo Wildlife Alliance has developed a less invasive method to measure the body temperature of hatchling Mojave desert tortoises, reducing disturbance and handling stress. The handheld infrared thermal camera provides a reliable estimate of internal body temperature under various conditions.
Researchers at Ohio State University have developed a process for converting carbon dioxide and industrial waste into green hydrogen, producing valuable mineral products. The technology reduces energy requirements and creates negative emissions, paving the way for widespread adoption and economic benefits.
The Conservation Gap Analysis of Select Native Asian Oaks reveals over half of native ranges are under human pressure, with many species lacking backup in botanical collections. The report prioritizes oak conservation efforts in Southeast and East Asia, focusing on regions with high human impact and limited protected area coverage.
Researchers developed an open-source tool RIME-X to generate regional climate and impact projections while capturing uncertainties. The new method combines simple climate models with regional information from multi-model climate and impact model ensembles, producing scenario- and time-dependent probability distributions.
A new study reveals that global crop models are less sensitive to heat extremes than real-world observations, particularly in the reproductive stages of rice. This discrepancy highlights the need for adaptation measures such as developing heat-tolerant varieties and adjusting planting dates to protect crops from extreme heat.
A recent study published in Biological Diversity reveals that ecological selection drives population differentiation and local adaptation in Capsella bursa-pastoris, a widely distributed annual herb. Genome-wide scans identified 54 candidate genes under positive selection related to energy metabolism and other processes.
This open-access publication presents journalism, poetry, fiction, and artwork produced by Indigenous writers and artists on climate change. The book introduces the relational worldview – an Indigenous way of thinking where everything impacts everything else.
A field experiment on wild kittiwakes found that birds with high energy costs during breeding raised more chicks the next year, but at a cost to their own survival. The study reveals how flexible energy use can lead to hidden trade-offs in life-history strategy.
A recent study highlights the role of social relationships in knowledge sharing among farmers and proposes a new way to understand how climate-smart agricultural innovations begin. Trust, mutual support, and close relationships play a fundamental role in enabling knowledge sharing.
Researchers have developed a new metric to estimate air-conditioning and refrigeration energy demand, accounting for temperature and humidity. The study found that cooling efficiency has been declining by 2–4% per decade since 1971, with regions facing the steepest future increases in cooling demand expected in the Northwest, Great Lak...
A new digital mapping project has created a comprehensive dataset to safeguard UNESCO World Heritage sites along coastlines at risk of flooding and erosion. The Global Coastal Heritage (Glo-CoH) dataset includes 1250 individual heritage sites, spanning over 235 million hectares across the globe.
Researchers at ICTA-UAB developed a public tool to explore climate gentrification vulnerability across 36 municipalities in the Barcelona metropolitan area. The map shows that greener, less densely populated areas are at higher risk due to rising temperatures and heat exposure.
A new study published in Environmental Research Letters found that climate mitigation and adaptation strategies often lack real-world data, hindering effective climate policy. Researchers identified the need for systematic collection of observational data across cities to determine what truly works, under which conditions, and for whom.
New research reveals alpine butterflies closely match local warming in range shifts, but habitat availability drives community composition and climate change response. The study finds that butterfly communities have become warmer-adapted over the past two decades, with specialist species vulnerable to elevational hostplant mismatches.
Researchers found that giant trees in tropical forests have developed complex adaptations to compensate for the challenges of transporting water to their uppermost branches. These adjustments enable them to continue growing and thrive despite increased water stress.
A study of 17,000 EU citizens found that most view economic growth as compatible with sustainability, with values like equality and collective welfare driving support. Citizens in wealthier societies tend to be less supportive, suggesting they feel more secure when basic needs are met.
Research from the University of East Anglia found that even modest changes in weather can impact mental health service demand, with increases during hot weather and low sunshine. Fluctuations in temperature and sunlight exposure were linked to shifts in unscheduled healthcare use, with rainfall appearing to have little consistent effect.
A review paper synthesizes nearly 20 years of research on the Great Barrier Reef's responses to sea-level shifts, finding five distinct reef phases that formed, drowned, and reformed over 30,000 years. The study highlights the reefs' dynamic nature and reveals they were shaped by multiple environmental pressures.
Declining plankton abundance across the North East Atlantic poses a significant threat to ocean health, impacting marine food webs and carbon cycling. The study found six pelagic habitat-region combinations rated as 'Not Good' and three as 'Uncertain', highlighting the need for climate change mitigation and reduced nutrient pollution.
A new study reveals rooftop solar panels can offset nearly half of increased electricity demand during peak cooling periods. Climate change alone is projected to push up residential cooling demand by 5%, but rooftop solar growth could halve this additional load, easing pressure on the grid.
A new study finds that climate change can impact flu season timing and severity across North, Central, and South America. Weather conditions like temperature and humidity help predict outbreaks, with tropical regions potentially experiencing stronger outbreaks while places with distinct seasons see smaller ones.
Researchers tracked pied flycatchers from eight countries and found that genes and environment influence their migration routes. The study suggests that the birds' wintering locations are determined by a mixture of inheritance and natal environment.
Researchers have discovered a previously unknown mechanism by which microbes boost plants' ability to survive in salty conditions. Pseudomonad bacteria stimulate the production of lignin, a tough substance found in plant cell walls, helping plants withstand environmental stress.
The UN has launched an initiative calling on AI companies to publicly disclose their environmental impacts, including carbon, water and land footprint. The move comes after a report highlighted the massive electricity demand and environmental impacts of AI systems.
A global study of over 5,100 species reveals that climate change is transforming ecosystems and threatening species across the globe. Temperate species are experiencing more local extinctions than tropical species due to faster warming rates, with temperate regions losing up to 49% of their species.
Researchers unveil a rigorous framework to fix global forest carbon credit systems, addressing methodological defects and promoting biodiversity conservation. The new standards aim to produce high-integrity climate assets while safeguarding community interests.
The report documents Singapore's journey and approach toward urban heat resilience, examining a sustained, multi-stakeholder response. It identifies six key dimensions of a coordinated response, including high-level political commitment, science partnerships, and community empowerment.
Researchers at the University of São Paulo found that climate change increases soybean production by 50% but reduces nutritional quality due to altered composition. High carbon dioxide levels, high temperatures, and drought also affect amino acid content, starch, and protein content in beans.
Researchers studied plant responses to heat at the molecular level, finding PIF4 acts as a control switch for temperature-induced growth responses. The protein's ability to team up with other proteins could inform future efforts to develop heat-resistant crops.
A study published in Lancet Planetary Health found that most national climate adaptation plans fail to fully integrate health needs or engage populations at risk from climate change. Key gaps include inadequate monitoring and evaluation, insufficient budgeting, and lack of engagement with vulnerable groups.
A new study found that global rice production nearly doubled between the 1960s and 2010s due to increased irrigation and nutrient inputs. Climate change reduced rice production by an estimated 7% between 2006 and 2015, but elevated atmospheric CO2 levels contributed to improved water-use efficiency and enhanced photosynthesis.
A recent study reveals that human-induced sea level rise has significantly increased the frequency of storm surge events, with a fourfold increase in historical 100-year events. This shift is largely attributed to rising sea levels, which now occur every eight years rather than once every century.
Researchers at Arizona State University have developed an online tool called Cool Routes that uses real-time weather forecasts and shade data to find the coolest paths for walkers. The tool has been shown to reduce heat exposure by up to 4.5 degrees, making hot-weather walking less of an ordeal.
A new study by Cornell researchers explores strategies for coping with rising heat in wine grape cultivation. The team found that consumers are willing to pay a premium for wines made from heat-tolerant varieties or produced using climate-adaptive technologies, such as shade cloth.
Mangrove forests worldwide are no longer in net decline and are now growing overall, driven by natural regeneration and expansion. The research highlights a more hopeful trajectory for these ecosystems, which play a critical role in protecting coastlines and storing climate-warming carbon.
The global data centers powering artificial intelligence are projected to consume nearly triple the combined annual electricity use of Pakistan, Bangladesh, and Nigeria by 2030. AI's environmental cost is being systematically mismeasured, with its water footprint equaling the basic annual domestic water needs of all 1.3 billion people ...
Thawing permafrost is causing Arctic rivers to turn toxic with orange iron particles, suffocating insects and smothering fish. The process also involves acid rock drainage, where pyrite breaks down into sulfuric acid and sulfate, creating rust-like particles.
A new commentary reveals that most of Africa's biodiversity persists outside formal protected areas, challenging the reliance on fenced reserves and policies like the 30×30 target. Working landscapes, shaped by centuries of human-nature coexistence, often retain higher ecological connectivity and resilience to climate change.
Experts from medicine, psychology, and geography will discuss the links between climate change and mental health, highlighting specific perspectives from South Africa and Germany. The webinar aims to integrate mental health into climate and health strategies.
A new study suggests that temporary carbon storage can play a significant role in climate mitigation, particularly in sectors with persistent methane emissions. The researchers found that neutralizing the climate impact of 1 kilogram of methane requires removing roughly 498 kilograms of CO₂ stored for 20 years.
A research team found that tropical forest plants increase root carbon exudation to stimulate phosphatase activity, mineralize organic P, and release organic acids to dissolve mineral-bound P. This adaptation helps alleviate P limitation under long-term N enrichment, sustaining productivity.
Researchers found that tropical butterflies in the Peruvian Amazon undergo 'seasonal reproductive plasticity', changing their traits in response to seasonal changes. Two species reduced egg production during dry seasons, with one undergoing a reproductive diapause and others continuing to mate at a reduced rate.
Researchers at Alliance of Bioversity International & CIAT developed a new biophysical allocation method to distribute emissions among cattle farm products, providing a more accurate calculation than traditional methodologies. The study found that producing a single bovine embryo generates up to 37.5 kg of CO2 equivalent.
A research team found that tropical forest plants increase root carbon exudation to stimulate phosphatase activity and release organic acids to dissolve mineral-bound P. The organic acid pathway drove twice as much P release as the phosphatase pathway.
A new framework maps Europe's climate-smart rewilding potential, highlighting regional strengths in Eastern and Southern Europe. The approach balances ecosystem restoration with climate mitigation and adaptation, offering opportunities for diverse regions to contribute.
A new study warns that the UK's failure to protect the most vulnerable people from extreme heat is becoming a public health threat. The research highlights gaps in building regulations, weak enforcement, and low public awareness as key factors contributing to the problem.
Research finds Gentoo penguins in Argentina adjusting their breeding schedule to avoid extreme heat events, minimizing mortality. The study, published in PLOS One, reveals a positive adaptation to climate change.
A new study finds that coal pollution reduces global solar electricity output by 5.8%, equivalent to 111 TWh of lost energy, with aerosol-related losses reaching 74.0 TWh annually. This constraint on the clean energy transition underscores the need for pollution control measures to maximize renewable energy output.
A study has mapped changes in the distributions of two phytoplankton groups, Pseudo-nitzschia and Dinophysis, which produce toxins that can harm human health and marine ecosystems. The research reveals significant shifts over six decades, with changes aligned more closely with climate-driven ocean physical shifts.
A study by Dartmouth researchers shows that annual rainfall is increasingly concentrated into bigger and wetter storms with longer dry periods in between. This means less water is available for land, soil can only absorb so much at once, and what's not soaked up evaporates more readily.
A multi-pollutant analysis in Europe reveals that short-term exposure to fine particles (PM2.5) is associated with around 79,000 preventable deaths, followed by nitrogen dioxide (NO2), ozone (O3), and coarser particles (PM2.5-10). The study estimates 146,500 premature deaths per year linked to overall air pollution.