Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

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

Social media posts highlighting government statistics reporting most blazes in Manitoba province were "human caused" imply ...

Wildfires burning in Canada’s oil-producing region are prompting investors to examine the potential impact to midstream ...

Parts of Alberta, B.C., Manitoba, New Brunswick, Ontario, Quebec, Saskatchewan, and Newfoundland and Labrador experiencing ...

A wildfire 30 kilometres south of Sambaa k’e expanded from 500 hectares to 2,800 over the weekend, according to the June 2 ...

Wildfire smoke shrouded homes sparking concerns over air pollution in Canada. The haze blanketed houses in Newfoundland and Labrador as a forest fire raged in Saskatchewan on June 5. Meteorologists ...

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

About 100 residents of Kelly Lake, northeast of Prince George near the Alberta border, have been ordered to evacuate due to the Kiskatinaw River wildfire.

As of Friday several communities remain under evacuation orders or alerts, while residents of Swan Hills were able to return ...