According to the Ontario’s Air Quality Health Index (AQHI), areas that had “high risk” ratings on Friday were Belleville, ...

Environment Canada has issued nearly 250 active warnings and advisories in Alberta, Saskatchewan, Manitoba and Ontario as wildfires send smoke across Western Canada ...

“All I saw was orange,” Ms. Fiddler, 51, said Monday afternoon, recalling her 11-hour wait at the Sandy Lake airport, where ...

The fires originate in northwestern Ontario and the prairies, and thousands of people have already been evacuated to ensure ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

Warmer weather has finally reached the nation’s capital, but with it, there is lower air quality due to the thousands of ...

This week, the heart of Canada’s polar region will be milder than cities like Toronto, Hamilton, Ottawa, and Sault Ste ... basks in spring-like warmth, Ontario is gripped by an unseasonable ...