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

Environment Canada's air quality index has reported moderate to high risk since Saturday morning in Calgary, as many parts of ...

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

Environment Canada says air quality has improved across most of Quebec and Ontario as changes in wind and rain ease the ...

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, ...

The New York State Department of Environmental Conservation and the Department of Health have issued an air quality health ...

Canadian Grand Prix is expected to go ahead as planned despite thick wildfire smoke spreading across Montreal.

The wildfires are burning in the prairies and northern Ontario, pushing smoke, or fine particulate matter, into our area.

Wildfires in Manitoba and Saskatchewan have forced nearly 35,000 people to evacuate, with entire towns cleared and states of ...

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

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the windows.

Anglers fish under hazy Montreal skies from wildfire smoke to the wildfires in northern Quebec on Friday, June 6, 2025. The ...