A new study projects that children born in 2025 will live through more than three additional years of extreme fire weather compared to those born in 1950, mainly due to climate change. Limiting warming to 1.5°C could reduce lifetime exposure by more than a year, giving them a chance at a full and healthier life.
A new study published in Science reveals that protecting existing forests from disturbances, such as wildfires and selective logging, can provide the most significant benefits for biodiversity and carbon stocks. This approach is more cost-effective than restoration, particularly in regions where most of the original forest has already ...
Researchers will develop AI-powered tools to examine cascading wildfire impacts, including flash floods, debris flows, and infrastructure disruptions. The project aims to bolster public safety and community resilience by combining AI, infrastructure modeling, and social science.
A new study examines air quality collected during smoke-free days and compares it to smoke-affected days in Reno, revealing elevated levels of pollutants like PM2.5, ozone, and PAHs. The research highlights the need for further health studies and regular air monitoring for toxic compounds in regions frequently impacted by wildfire smoke.
Leading scientists warn of unaccounted climate feedback loops that could amplify global warming by 20–30% this century, with natural systems amplifying warming-induced emissions. Cutting emissions can reduce these risks and limit the severity of feedbacks.
Extreme weather events like drought, flooding, and wildfires alter soil carbon inputs, microbial processes, and sequestration, with repeated drought leading to declining soil organic carbon. The review highlights the importance of protecting soil carbon for climate mitigation and sustainable agricultural productivity.
Europe's forests are losing their ability to recover due to increased damage from drought, storms, wildfires, and insect outbreaks. A new policy brief calls for forest resilience to become a measurable objective of European policy, underpinned by long-term ecosystem observation and monitoring.
A new study proposes that wildfires and erosion in the southern Levant may have inspired Neolithic communities to discover pottery-making. The study suggests that observing naturally baked clay during intense fires led to the development of ceramics.
A team of researchers has found evidence of recurring wildfires in Cretaceous Antarctica near the South Pole, which promoted the spread of early peatlands. The ancient co-evolution of fire and peatland formation provides valuable insight into the development and preservation of raised bogs, now threatened by climate change.
A recent international study identifies the importance of integrating different land use initiatives, involving various social groups, and continuously refining measures to prevent wildfires. The researchers advocate a long-term, preventive approach to shaping resilient landscapes that combine ecological, economic, and social objectives.
A national wildfire risk assessment found 30% of dialysis facilities within 5km of wildfires, serving 2/3 of Canadians receiving in-centre hemodialysis. Poor air quality can further harm patients, with 64% of facilities in high, very high, or extreme wildfire risk areas.
A new study finds that rain falling through wildfire smoke can deliver unusually large bursts of nitrogen, phosphorus, and potassium to ecosystems in the United States. The nutrient pulses could become an increasingly important ecological consequence of fire as wildfires become more frequent.
A new study projects that Europe's wildfire-affected areas could increase by 39% to 192% by 2100, driven by climate change. Improvements in prevention, detection, and firefighting can reduce the scope of affected areas, with potential reductions of up to 92% in a 1.8°C future.
After wildfires near the California Coast, human and animal fecal bacteria from urban and wildland areas have been found in coastal waters. This has been confirmed through a twenty-year investigation, highlighting the impact of wildfires on coastal ecosystems.
Southwest Research Institute (SwRI) has developed a new framework for early detection of wildfires with real-time modeling, synthesizing various datasets and remote sensing capabilities. This tool helps emergency officials make life-saving decisions about wildfire prevention and mitigation.
A scoping review found that wildfires in regions with mining, agricultural, or urbanized areas often lead to arsenic contamination in drinking water. The study highlights the need for monitoring and mitigation strategies to protect water resources.
Climate researchers have discovered a significant increase in neighborhood-level hurricane warnings, widespread wildfires in the US, and unprecedented changes in Earth's energy budget. These findings suggest that greenhouse gases are driving these trends, with smoke and fire-related carbon emissions rising due to increased aridity.
A PSU study finds that historically underinvested neighborhoods with lower median incomes and higher racial diversity are most vulnerable to multiple climate hazards. These areas, including East Portland, face the highest risk from landslides, wildfires, flooding, and extreme heat.
A new grid intelligence platform, AWARE, detects and reports abnormal power grid conditions to improve grid reliability and reduce outages. The tool uses artificial intelligence to analyze waveforms and provide practical insights for utilities to make better operational decisions.
North Americans breathed unhealthy air for nearly 106 million person-days as Ontario wildfires exposed people on both sides of the border. Canada's slow fire season intensified within weeks, with Toronto recording the poorest air quality in the world.
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.
Methane emissions from Siberia have more than doubled over the past decade due to rapid warming and increasing wildfires. The study highlights a sharp rise in potent greenhouse gas emissions driven by Arctic warming, posing significant challenges to meet global climate goals.
Researchers developed formulas to determine optimal subsidies for wildfire prevention efforts, finding that a certain threshold of subsidy is necessary to encourage broad participation. Early adoption by a few households can lead to widespread protection and community preparedness.
Recent studies explore the impact of digital technologies on health outcomes, highlighting innovations in maternal care and wildfire preparedness. Digital tools are being used to improve access to healthcare, particularly in rural areas, and mitigate adverse effects of wildfires on air quality.
The study argues that managing wildfires requires integrated risk governance systems spanning prevention, preparedness, response, and recovery. CMCC researchers identify the need for cooperation and coordination across sectors and governance levels to build resilience to climate-driven wildfire risk in Europe.
A new USC study found that LA County residents in evacuation zones experienced heightened levels of anxiety and depression after the 2025 wildfires. The effects were greatest among those facing social and economic hardship, highlighting the need for policies to bolster housing security and community support networks.
Asteroid impact created a massive dust cloud that trapped heat, causing widespread wildfires and spontaneous combustion. The cloud led to population collapse and atmospheric contamination, ultimately killing most dinosaurs and other species.
A new study suggests that a global blanket of dust after the Chicxulub asteroid impact trapped and radiated enough heat to ignite worldwide wildfires, killing even the thickest-skinned animals. The intense heat pulse would have been 3.5 times more intense than without the dust blanket.
Researchers at UC Irvine analyzed 100,000 inspection records to identify key factors responsible for severe wildfires in California. The team developed a high-resolution fire risk map that highlights areas with the highest probability of property losses.
Most of the carbon released during Canada’s record 2023 wildfire season came from burning soil and peat. Underground carbon stores accounted for 76 per cent of wildfire emissions. The findings highlight the vulnerability of Canada’s soil carbon stores to intensifying wildfires.
A new study reveals that Northern Eurasia's carbon sink is driven by climate change, with stronger sinks in western and southern regions. Forest productivity is a key determinant of the regional carbon sink, not just warming alone.
A new study found that prescribed burns reduced giant sequoia mortality by 77% and increased survival chances fourfold during the 2020 and 2021 Sierra Nevada wildfires. The research integrated remote sensing data to quantify pre-fire fuel structures and estimate wildfire outcomes for over 26,400 trees.
A new study found that massive wildfires occurred in fern-dominated landscapes across Northwest Europe during the Triassic period, lasting from 40,000 to 300,000 years. The research team used a novel technique to detect dark-colored microfossils, indicating prolonged and intense wildfires.
A University at Buffalo study has identified a link between Canadian wildfire smoke and decreased bird sightings in New York State. Analyzing air quality data with birdwatching reports, researchers found that nearly half of the studied species were less likely to be observed when PM2.5 levels rose, including many migratory forest songb...
The WVU team developed an AI framework that allows satellites to not only detect wildfires but also coordinate with one another and adjust their observation schedules as fires spread. This enables firefighters to respond sooner, taking into account the rapid movement of wildfires, dense vegetation, and hills.
A recent study by Oregon State University suggests that animals don't necessarily flee in search of better breathing conditions when exposed to wildfire smoke. Instead, they may shift their behavior to reduce the negative impacts of smoke inhalation.
A new study suggests that California's wine industry is under threat from climate change and wildfires, particularly in established regions like Napa and Sonoma. However, areas like Mendocino and Monterey are expected to become increasingly favorable for premium vintages due to their projected increasing climatic suitability and decrea...
A new study confirms aspen trees can act as a fire barrier, with larger stands linked to lower fire severity. The research used remote-sensing data to create maps of forest stand disturbances, highlighting the importance of retaining aspen for biodiversity and fire prevention.
A 15-year study found that extreme weather events, particularly sudden spring frosts and wildfires, have a significant impact on White Stork survival. Juvenile storks are most vulnerable to these conditions, with only 33% of fire-related incidents resulting in rehabilitation.
A study found wide variation in contamination by lead and arsenic in soil and ash from California homes burned by the Eaton and Palisades wildfires. Cleanup efforts reduced concentrations of these contaminants, but the study highlights a need for technical review and more effective cleanup methods.
Researchers find that low-severity fires, such as prescribed burns, can significantly reduce the probability of very high severity wildfires for a decade. This reduction in smoke particulate pollution leads to cumulative benefits of up to 10% over a decade.
A new study reveals that wildfires have led to a decade-long reversal of ozone mitigation efforts in the US. Exposure to surface ozone from wildfires contributes to thousands of additional premature deaths each year.
Research reveals a post-2015 increase in wildfire emissions has halted steady decreases in surface ozone trends in North America, leading to premature mortality and public health concerns. The study attributes an additional 318 deaths per year to wildfire-sourced ozone emissions, highlighting the need for stricter air quality standards.
Researchers find that climate change is weakening the ability of snow cover over burn scars to offset forest fire carbon emissions. Historically, this natural process helped cool the climate after northern wildfires.
Global wildfire activity in 2025 resulted in destructive and deadly fire events, with 335 million hectares burned globally - 16% below the long-term average. The fires accounted for 38% of all insured natural hazard losses, with Canada experiencing its third consecutive year of extreme fire activity.
Researchers at OSU found that taller buildings and those with flammable exterior materials produce more embers, which can cause 90% of structure losses. The study aimed to predict how fires will spread and design resilient buildings against wildfires.
A new study reveals that dark brown carbon from wildfires has a powerful warming effect on the global climate, potentially exceeding that of black carbon. The research found that this 'dark brown carbon' absorbs light well into the visible spectrum, amplifying regional and global warming.
Fuel-reduction strategies like prescribed burns and forest thinning reduce wildfire spread and intensity by up to 36% and prevent $2.7-$2.8 billion in damages annually. These interventions yield more than three times the value in avoided damages for each dollar invested.
A large-scale study found that forest fuel treatments can prevent significant wildfires by reducing fire severity and spread. Every dollar spent on prevention saves about $3.75, with treatments estimated to have prevented $2.8 billion in damages.
A new study reveals that wildfires in the Western US have decreased by 28% over the past three decades, with fires starting from natural causes declining more than those caused by humans. The findings suggest that higher population densities lead to fewer fires, while adding people to less populated areas makes blazes more common.
Researchers developed a new method to predict debris flows in post-fire landscapes, incorporating vegetation recovery, which reduces unnecessary warnings and improves accuracy. The updated method reflects changes in soil absorption and plant water uptake after wildfires, providing more accurate hazard maps and rainfall threshold guidance.
A new international study projects that up to 36% of land animal habitats could be exposed to multiple extreme climate events like heat waves, wildfires, and droughts by 2085. Experts warn that limiting fossil fuel emissions is crucial to mitigate biodiversity loss and protect species-rich regions.
New research from the University of Waterloo shows that social media posts can speed up wildfire response but also trigger costly over-reaction. The study analyzed Twitter data on California wildfires and found that while emotional posts can amplify urgency, they also distort resource allocation.
The SWIFTT platform uses Copernicus Sentinel satellite data and machine learning models to identify tree health changes, detect anomalies, and predict threats like spruce bark beetle outbreaks and wildfires. Foresters can access timely alerts, prioritize inspections, and coordinate clearing of dead wood to protect forests.
A study by researchers at the University of Gothenburg finds that wildfires pose an ever-increasing threat to biodiversity, with nearly 84% of vulnerable species facing a higher risk by the end of this century. Climate action can reduce the occurrence of wildfires and mitigate the risks to species worldwide.
A new study by PSU researchers found that wildfires can intensify midwinter rain-on-snow events, leading to rapid snowmelt and increased flood risk. This threatens the region's critical seasonal water storage, refilling reservoirs and producing hydroelectric power.
Researchers from Western Colorado University found that low snowpack extends fire season and increases severity of forest fires. Years with low snowpack are consistently associated with higher burn severity across watersheds studied from 1985 to 2021.
A study by University of Konstanz researcher Lion Kircheis found a consistently elevated violent crime rate in Seattle on days with wildfires, with 3.6% more assaults reported on smoky days compared to regular ones.
A new study reveals a dramatic increase in wildfires in tropical peatlands during the 20th century, releasing large amounts of stored carbon into the atmosphere. Human activities, such as agriculture and deforestation, are identified as the root cause of this surge.
A new study predicts increasing wildfires and insect outbreaks in European forests due to climate change, altering landscapes and biodiversity. The model simulates changes in forest disturbance rates under three climate scenarios, with wildfire and bark beetle outbreaks projected to intensify.