Wildfire season is upon us, and smoke is reducing air quality through swaths of the country. Environment Canada suggests ...

Wildfire season is upon us once again, and smoke is reducing air quality through swaths of the country. Environment Canada ...

Parts of the Greater Toronto Area (GTA) are under an air quality warning on Monday alongside an ongoing heat warning in the ...

As extreme heat continues to cast over the city of Toronto, Environment Canada is warning of poor air quality on Monday.

Environment Canada has issued a special air quality statement for Hamilton and Halton areas for July 14. The air quality is ...

Canada's environment ministers back tougher air quality standards, citing wildfire smoke and rising health risks from fine ...

Warnings were issued for southern Ontario and southwest Quebec as hot and humid weather is expected to linger through ...

While most of the Northwest will see compromised air quality this week, national weather officials say areas west of Thunder Bay will likely have it worse.

Amid a heatwave that led to Environment Canada issuing a heat warning late last week, the national weather agency has added ...

Environment Canada has issued a heat warning for Greater Sudbury, with hot and humid conditions expected from Tuesday to ...

Environment Canada says we can expect a warmer than normal summer. But Senior Climatologist David Phillips says just how much ...

Environment Canada issued an Air Quality Warning Friday morning for all of southeastern Manitoba. Wildfire smoke from ...