Slash-and-burn practices combine with El Niño to create an air-pollution crisis in one of the world's most populous countries. Continue reading →
More than 1,500 homes have been destroyed in two immense fires that have torn through California over the last week.
Smoke from wildfires billows over Crater Lake, Arctic sea ice isn't up to years past and fall colors pop in Siberia.
Winds whipped new life Monday into northern California wildfires that have killed a woman, hospitalized firefighters, and reduced hundreds of homes to smoldering ruins.
Wildfires have spread rapidly through Northern California, destroying hundreds of homes, forcing thousands of people to flee and injuring four firefighters.
Devastating wildfires laid waste to miles of land around California's scenic wine country.
As much of the U.S. West is experiencing wildfires, learn how these blazes can affect your health.
See some of the dramatic shots from social media of the 18 wildfires burning across the state.
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