There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

Air quality concerns due to wildfire smoke are changing the landscape of sporting events in Winnipeg. From community ...

It's a smoky day in Calgary, and the air quality in the city is bad that spots like Beijing and Mumbai look like they have ...

Federal ministers are warning western Canadians to brace for worsening wildfire conditions this summer, as more than 3.7 ...

Clear, sunny skies could be rare this summer, as smoke from Canadian wildfires flows into the Northeast, according to ...

Heavy wildfire smoke has blanketed portions of Alberta this week, and some people say they are contemplating the idea of ...

Less recognized has been the impact of the air we breathe indoors, even though we spend about 90% of our time inside, says ...

RCMP seek information on how the blaze started. The fire is believed to have been sparked around 4 p.m. on June 9, on a bike trail at the end of Tantalus Road.

Chicago has been caught between rain, fog and even wildfire smoke, leaving many residents searching for the sun.

State Parks and Cal Fire plan a prescribed burn at Sugarloaf Ridge State Park as early as June 16 to cut wildfire risk and ...

From construction workers all the way to the Roughriders, everyone has had their fair share with experiencing the smoke in ...