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

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

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

Precipitation that’s in the forecast early this week could help crews fighting wildfires that have been threatening a ...

Our weekend ends with sunshine and a bit of haze which is how our work week will begin. Wildfire smoke from Canada will continue to hang around the area late on Sunday into early Monday.

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports on diplomatic tensions between the U.S. and Canada over ...

The 2026 World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA's protocols for ...

Toronto and the GTA are under a heat wave and poor air quality warning issued by Environment Canada on July 14, 2025, due to ...

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

Smoke from wildfires in Canada and Idaho barreled into Montana on Monday afternoon, rapidly degrading air quality across the ...

The weather agency has issued a special air quality statement for much of Manitoba, noting that air quality and visibility due to wildfire smoke can fluctuate over short distances.