The air quality warning for the Greater Toronto Area has been lifted after being in place over the long weekend, Environment Canada says.

Most of New York is under an Air Quality Health Advisory today due to wildfire smoke. Our team is monitoring conditions closely. Please check the Air Quality Index before you go outside and take any ...

A number of factors are now contributing to a "tipping point" on climate change and Canada's forests that the expert said ...

The remaining 10 states affected by medium to heavy smoke from the wildfires are Colorado, New York, New Jersey, Connecticut, Pennsylvania, Vermont, Massachusetts, Indiana, New Hampshire, and ...

Windsor's Air Quality Health Index on Aug. 4 was in the high-risk range, thanks to smoke from wildfires raging more than 1,500 kilometres away. CBC's Dalson Chen spoke with the region's Medical ...

Syracuse, N.Y. -- An air quality alert is in effect in Upstate New York for the third day in a row as smoke from wildfires in ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

Wildfires burning in Conception Bay North and Holyrood are creating smoky skies for parts of the Avalon Peninsula. With the ...

Welcome to the Money blog, Sky News' personal finance and consumer hub. Today, Lidl has beaten Aldi to be crowned the UK's ...

Canadian wildfires are the cause of an air quality alert that’s in effect for the tri-state area, according to health ...

Another air quality alert is in effect Tuesday for NYC, western Long Island, the Hudson Valley, northwest New Jersey and ...

Air quality alerts were issued in North Jersey Aug. 5 as smoke from Canadian wildfires drifts across the northern United ...