Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of Croatia, officials said Friday as the country endures one of its most ...

Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of Croatia, officials said Friday as the country endures one of its most ...

Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of Croatia, officials said Friday as the country endures one of ...

Environment Canada issued alerts for much of Ontario, warning that wildfire smoke had significantly degraded air quality. On Monday, Toronto's air quality ranked among the worst in the world.

MACKINAC COUNTY, Mich. (WPBN/WGTU) - - As smoke from Canadian wildfires blankets northern Michigan, concerns are mounting over potential long-term health effec ...

The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.

An air quality alert continues in Michigan through Monday due to wildfire smoke from Canada.

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air quality conditions across Eastern Canada and the United States.

Smoke from Canadian wildfires prompting alerts. An ER doctor offers his advice. There were hazy skies over the metro on Saturday and indeed over much of Minnesota.

Wildfire smoke from Canada has made for bad air quality over parts of the Upper Midwest. Most of Minnesota had “unhealthy” air quality Saturday.

Wildfire smoke from Canada has made for bad air quality over parts of the Upper Midwest. Most of Minnesota had “unhealthy” air quality Saturday. That is according to a U.S.