A new government model to estimate peatland emissions and their impact on climate change could provide a new perspective on ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

Thick wildfire smoke hanging over Manitoba has prompted the cancellation of the Sail West regional championships in Gimli as ...

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

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 ...

Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

Dear Minnesota Reps. Tom Emmer, Brad Finstad, Michelle Fischbach and Pete Stauber, and your two GOP colleagues from Wisconsin ...

What’s happening in Canada could be a sign of what’s to come in the United States this year. Experts say it is difficult to tell how severe California’s wildfire season will be after good ...

By the time the Silver State Hotshot crew arrived from Nevada a few weeks ago, Canada’s wildfires had already scorched millions of acres and shattered all-time burning records.

The country needs to follow Australia’s lead and start using prescribed burns to limit the damage of wildfires ...