A Montana forest fire that lasted six weeks ... Longer-term exposure to PM2.5 and wildfire smoke has been linked to increased deaths from cardiovascular, digestive, endocrine and renal disease ...

Rocky Mountain states see stogie smoke rising around a growing trend of opening more cigar bars and protecting local cigar ...

Governor Murphy and Department of Environmental Protection Commissioner Shawn LaTourette announced a series of actions that ...

As large-scale wildfires erupt around the world at an ever-increasing rate and scale, understanding of the health effects of ...

Wildfire smoke is now the leading source of PM2.5 ... weeks of smoke during the 2017 Rice Ridge Fire near Seeley Lake, Montana, found their lung function was significantly reduced for at ...

Montana and British Columbia. After watching the fire’s swift and unstoppable spread, the fledgling U.S. Forest Service developed a military-style apparatus built to eradicate wildfire.

Fire spotters used to watch with binoculars from forest towers. Now, technology can help forecast fire behavior, but human experience is still essential.

Montana and British Columbia. After watching the fire’s swift and unstoppable spread, the fledgling U.S. Forest Service developed a military-style apparatus built to eradicate wildfire. The U.S. got ...

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

The response from Hollywood workers has extended far beyond the fire zones. Dan Lake, a post-production coordinator whose ...

Ivey and his crew at Central Valley Fire District were deployed with 11 other agencies from Montana to drive the ... clean up debris and look for any signs of smoke. Ivey said one of the ...