According to the world air quality report, IQAir, Montreal is the second most polluted city in the world, ranking ahead of Delhi in India and Santiago, Chile. And while Toronto recently surpassed ...

Poor air quality is affecting large swaths of the prairies, as well as central and eastern Canada. Smoke is drifting from ...

Canadian wildfire smoke lingers over the Greater Lansing area on June 6. The entire Lower Peninsula is under an air quality ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the ...

Environment Canada has issued an air quality statement for Montreal due to the spread of smoke from the ongoing wildfires in ...

This is the latest in a series of intense wildfire seasons fueled by dry conditions in Canada, resulting in smoky springs and ...

As Canadian wildfires burn, plumes of smoke move across Michigan. Officials issued an air quality advisory on June 6 for the ...

As wildfires continue to burn across Saskatchewan and Manitoba, smoke from the blazes created hazy skies in Newfoundland and ...

Residents across Simcoe Muskoka are being urged to take precautions as wildfire smoke drifts into the region, triggering the ...

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

Weekend Preview: Temperatures will hold in the mid to upper 70s over the weekend. Plan for outdoor activities to be mainly ...

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.