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 ...

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

The Lower 48 is in for a bit of a breather over the weekend, but smoke concerns remain on the local level in various spots. Fire weather ramps up next week.

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

About 36% of Canada is covered by forest and over the last decade close to 6,000 forest fires burn a year, consuming about 6.6 million acres, said Flannigan.. This year almost 10 million acres ...

More than 100 million people are under air quality alerts Friday morning from Wisconsin to Vermont and down to North Carolina as smoke from Canadian wildfires continues to waft south, though ...

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

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

You’re not imagining that campfire smell — thick smoke from Canadian wildfires has settled over Minnesota again, with air ...

Dangerous air quality and hazy skies persist as smoke from Canada’s raging wildfires drifts south, leaving more than 100 million people under air quality alerts across a dozen states from ...

Consider the clean air delivery rate (CADR) for the room size. The CADR describes how well the device reduces tobacco smoke, ...