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

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

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

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again ...

Environment Canada says wildfire smoke is affecting air quality in northeastern British Columbia.

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

Drifting smoke from wildfires is causing poor air quality and reduced visibility across nearly all of the ...

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

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

Amid uncertainty around how long people will be displaced by wildfires in Manitoba, organizations in Winnipeg are offering ...

The state Department of Environmental Conservation has issued an air quality health advisory for Sunday due to smoke from ...