More, bigger wildfires burning western US, study shows

Wildfires across the western United States have been getting bigger and more frequent over the last 30 years – a trend that could continue as climate change causes temperatures to rise and drought to become more severe ...

79 years of monitoring demonstrates dramatic forest change

Long-term changes to forests affect biodiversity and how future fires burn. A team of scientists led by Research Ecologist Dr. Eric Knapp, from the U.S. Forest Service's Pacific Southwest Research Station, found dramatic ...

NASA image: Rim Fire update for September 23, 2013

Although the Rim Fire doesn't show any signs of smoke billowing like it has in the past satellite images, the fire still continues on. The blaze, which started on August 17, 2013, more than a month ago, is currenty 84% contained. ...

Squelching Sierra fires left forest ready to burn

Unnaturally long intervals between wildfires and years of drought primed the Sierra Nevada for the explosive conflagration burning the rugged landscape on the edge of Yosemite National Park, forestry experts say.

Mountain meadows dwindling in the Pacific Northwest

(Phys.org)—Some high mountain meadows in the Pacific Northwest are declining rapidly due to climate change, a study suggests, as reduced snowpacks, longer growing seasons and other factors allow trees to invade these unique ...

Study shows wildfires' positive and negative economic impacts

Despite the disruptions they cause, large wildfires are a mixed economic bag for nearby communities, according to findings from a research project by the University of Oregon's Ecosystem Workforce Program and its collaborators.

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