Investigators narrow search for origin of Colorado wildfire
Wildfires torched up to a fifth of all giant sequoia trees
California wildfires threaten famous giant sequoia trees
Lake Tahoe residents relieved homes spared from wildfire
With Lake Tahoe spared, better weather helps wildfire fight
Weather slows California wildfire, but flames keep moving
Wildfire evacuees fill Lake Tahoe roads in rush to flee
Raging wildfires in Greece, Turkey, force thousands to flee
Turkey battles wildfires for 6th day; 10,000 are evacuated
Size of Oregon wildfire underscores vastness of the US West
Air quality a problem in many areas
‘Extremely extreme’: High temps push western wildfire risk into uncharted territory
Pay system problems impacting firefighters
Wildfires take over from industry as major source of cancer-causing air toxins: study
Wind fans wildfire in California canyons, residents flee
RED DEER, Alta. — A family-run company providing air-tanker support to control…
Man shelters from wildfire flames in Oregon river