A forest fire in the Burnt River area of Ontario's cottage country continues to burn out of control, with water bombers and ...

Several Canadian cities continue to experience prolonged dry conditions, with no measurable rain in over two weeks. Saint ...

While firefighters battle a 30-hectare forest fire in the community of Kawartha Lakes, which is about 1.5 hours north of Toronto, Natural Resources Canada is warning the risk of wildfires […] ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...

Canada grapples with a severe wildfire season, prompting calls for a national wildfire agency to enhance resource ...

Some rain relief on the horizon across parts of southern and eastern Ontario amid a prolonged dry August stretch ...

Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

Wildfires are common in Canada's western provinces, but this year the eastern provinces of Nova Scotia, Quebec and parts of Ontario are also reeling from out of control wildfires, sending plumes ...

The wildfire smoke that has blanketed the state this month could take a toll on the health of Michiganians long after ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. More than 200 wildfires are blazing across central and western Canada, half of which are out of control ...

As Canada’s wildfire smoke creeps down into the U.S., it’s also transforming. Chemical reactions between gases and sunlight create ozone, which further exacerbates lung conditions like asthma.