Articles tagged with Wildfires
Researchers recommend using water conservatively and developing ways to harness energy from the sun, wind, and Earth to cope with projected climate changes in the West and Southwest. The region is expected to experience widespread drought, wildfires, and decreasing snowpack.
Researchers aim to develop blanket protection for vulnerable homes, more effective and environmentally-friendly than traditional wildfire measures. The team has tested over 40 fabrics to determine the right material, design, thickness, and weight for protection.
Savanna chimpanzees in Senegal exhibit predictive behavior towards seasonal fires, avoiding the fire as it approaches. Researchers interpret this behavior as a cognitive stage similar to human understanding of fire control. The study provides insight into how early human ancestors may have developed fire control abilities.
A Georgia State University professor will use a $1 million grant from the National Science Foundation to develop an integrated model that combines wildfire, weather, and operational models. The model aims to provide firefighters with a decision-making tool for combating wildfires more effectively.
A new study finds that changes in vegetation can have a profound impact on fire occurrences, often overriding the effects of climate change. The research suggests that vegetation can alter the direct link between fuels and climate.
A new study led by Montana State University researcher Philip Higuera finds that changes in vegetation can either reduce or increase the risk of wildfires, even under climate change. The research suggests that considering vegetation's impact on fire regimes is crucial for predicting future wildfire patterns.
A study by UC Irvine researchers reveals a significant increase in hospital admissions for asthma, bronchitis, and other respiratory disorders during Southern California wildfires. Heavy smoke conditions were associated with a 34% rise in asthma admissions and a 67% surge in acute bronchitis admissions.
Researchers will investigate the effects of climate change on biodiversity, wildfires, and people in the Pacific Northwest using two multi-site projects. They aim to develop policies that protect people from wildfire while conserving and protecting biodiversity.
A new study by scientists at the National Center for Atmospheric Research finds that wildfires can boost ozone pollution to levels violating US health standards. The research focused on California wildfires in 2007 and found that they repeatedly caused ground-level ozone to spike to unhealthy levels across a broad area.
A new study by the University of Oregon suggests that climate change has been the main driver of global biomass burning for the past two millennia. Human activities such as land clearance and fire suppression during the industrial era also contributed to a significant decline in wildfires worldwide between 1870 and 1970.
Researchers at University of Missouri use tree rings to determine that massive wildfires in Canada caused the infamous 'New England Dark Day' in 1780. The study combines written accounts and fire scar evidence to provide a scientific explanation for this mysterious event.
A new NASA model simulates the strength of updrafts in severe storms, predicting more violent thunderstorms and tornadoes with a warmer climate. The study found that continents warm more than oceans, leading to stronger storms with fewer overall.
Researchers at USC discovered that children without asthma suffered from severe symptoms during the 2003 Southern California wildfires. The study found that wearing masks and staying indoors reduced health problems, suggesting simple protective measures can mitigate effects of wildfire smoke.
Researcher Benjamin Poulter found that wildfires can lead to the conversion of forested areas into marshlands as sea levels rise. In some cases, controlled burning can help forests re-establish themselves if allowed to recover for a period of time.
A recent NCAR study found that Alaskan and Canadian wildfires emitted 30 teragrams of carbon monoxide, causing a 25% increase in ozone levels in parts of the northern continental US and a 10% increase in Europe.
Researchers at NCAR/University of Colorado Denver aim to create a system that sends real-time maps and predictions of wildfires to frontline firefighters. The team will use supercomputers, satellite and sensor monitoring, and meteorology to develop tools to warn firefighters about wildfire behavior.
The project will model air quality in the US, factoring in climate-driven changes, wildfires, and land use shifts. Researchers aim to better understand how future climate may impact urban and regional air quality.
Researchers are using mobile radar to track wind patterns in Montana wildfires, enabling more accurate predictions of fire behavior and helping firefighters fight fires more efficiently. This technology has the potential to transform wildland fire monitoring and improve public safety.
Scientists are developing new approaches to disaster prevention, including tools for wildfire management and prediction systems for heavy rainfall and landslides. These initiatives aim to reduce the impact of extreme weather events on communities.
Scientists will present evidence that global change exacerbates wildfires in the Mediterranean region by increasing air temperature, reducing precipitation, and altering landscape patterns. The study finds that water stress increases plant flammability, making conditions more favorable for wildfires in regions like Valencia, Spain.
A University of Washington researcher found that the US Forest Service and Wilderness Society's conflicting old-growth forest estimates in the Pacific Northwest stem from differing mapping methods, technologies, and definitions. The study highlights how cultural and financial pressures influenced the final numbers.