Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

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

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

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

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

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

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 ...

Environment Canada has lifted special air quality statements for southwestern Ontario as Prairie wildfire smoke dissipates.

A stretch of southern Ontario remains under a special air quality statement today amid smoke from wildfires burning in parts ...

Smoke from wildfires in Canada reached Connecticut’s skies and caused poor air quality on Tuesday, according to state ...

Burlington has the worst air quality in the country on Monday compared with other Canadian cities according to the World Air ...