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

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

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

One year after a wildfire forced 25,000 visitors and residents to flee Jasper National Park, tourists have returned and ...

Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of ...

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

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

"When soot from wildfires lands on ice, it turbocharges melting," Jennifer Francis of the Woodwell Climate Research Center told the outlet. "This creates a feedback loop: less ice means more warming, ...

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.

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 ...

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

From 1982 to 1993, Canada’s median wildfire size was 112 hectares. From 2013 to 2022, it was 509 hectares. This year so far, it’s about 1,900 hectares.