It’s about dam time: Beavers are acknowledged for their firefighting skills in five recent blazes.
wildfires
Posted inEditors' Highlights
Satellite Measurements of Stratospheric Forest Fire Smoke
Intense boreal forest fires in August 2017 caused smoke plumes that reached record levels in the stratosphere; satellite measurements show that the effects rivaled a moderate volcanic eruption.
Posted inNews
Iconic Palms Add to Fire Danger in Southern California
As fires burn across Southern California, researchers examine what role nonnative vegetation plays.
Posted inNews
Wildfire Smoke Traps Itself in Valleys
Simulations show how wildfire smoke increases atmospheric stability inside some valleys, creating a feedback loop that prevents its dispersion.
Posted inNews
Wildfires Affect Water Resources Long After the Smoke Clears
Wildfires affect watersheds in myriad ways, from reducing evapotranspiration to changing soil repellencies, but new research suggests impacts on snowpack and runoff are the most significant.
Posted inNews
Golden State Blazes Contributed to Atmospheric Carbon Dioxide
A new case study investigates causes and effects of California’s 2017 wildfire season.
Posted inNews
What Wildfire Smoke Tells Us About Nuclear Winter
A cloud of smoke from 2017 Canadian wildfires was so huge that it self-lofted and stayed in the atmosphere for 8 months. Scientists used it as an example for climate simulations of nuclear warfare.
Posted inResearch Spotlights
Restoring Natural Fire Regimes Can Yield More Water Downstream
Research in Yosemite National Park offers a new benchmark for understanding water balance changes in a mountainous basin 4 decades after its natural wildfire regime was reestablished.
Posted inNews
New Eyes on Wildfires
Onboard machine learning and compact thermal imaging could turn satellites into real-time fire management tools to help officials on the ground.
Posted inNews
Wildfire Particulates Raise Cardiopulmonary Health Concerns
New research reveals that exposure to smoky air and the particulates created in wildfires can cause increased cardiovascular and respiratory hospitalizations for people 65 and older.