Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

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

Environment Canada issued a statement on Monday, highlighting air quality and heat warnings for parts of the Greater Toronto ...

Risk designations can change regularly in the same community, Environment Canada says, so it's important to keep checking the air quality forecast.

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

Environment Canada has placed parts of the Greater Toronto Area (GTA) under a severe thunderstorm watch on Sunday as a heat ...

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

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

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.

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

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