Environment Canada says wildfire smoke is affecting air quality in northeastern British Columbia. The agency issued special air quality statements Saturday for Fort Nelson and the Peace River region, ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

Edmonton is launching its extreme weather response as wildfire smoke is expected to cause a plunge in air quality.

More sunshine is on the way for southern Ontario on Sunday, but skies may appear hazy as wildfire smoke continues to drift ...

Wildfire smoke shrouded homes sparking concerns over air pollution in Canada. The haze blanketed houses in Newfoundland and ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

The bankruptcy receivers want to auction the founding document signed by Charles II in 1670. Others say it belongs to the ...

More than 200 wildfires continued to burn across Canada as of Friday, June 6, prompting nationwide air quality alerts as ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

Most of this Sunday the air quality index for Rochester has been in the range of 100 to 150 which is for particulate matter ...