Add Yahoo as a preferred source to see more of our stories on Google. Michigan's air quality advisory has been extended through Tuesday, Aug. 5, as Canadian wildfire smoke remains over the state ...

Smoke from the Bear Gulch Fire in the Olympic National Forest near Lake Cushman has been drifting across a large swath of Western Washington and intermittently worsening the air quality throughout the ...

This device is unable to display framed content. Click here to view this embed. The Pickett Fire, burning since Thursday near Calistoga, has prompted new evacuations and an air quality advisory Friday ...

Smoke in Michigan is finally clearing after a lengthy bout of pollution from the Canadian wildfires. All advisories have ended, as officials no longer detect unhealthy levels of fine particulate ...

We now live in the Pyrocene, a proposed new geologic epoch of high wildfire activity brought about by human-caused climate change. The occurrence of extreme fire weather is now roughly double compared ...