A system approaching the region will wrap thick smoke onto the southern Prairies and portions of southern Ontario into this ...

“Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

An Ontario labour group says it is advocating for more robust worker protections amid growing health concerns over poor air ...

An air quality advisory has been issued for the Adirondacks for the second weekend in a row as wildfires in Canada continue ...

On Monday morning, Environment Canada issued a special air quality statement for the vast majority of southern Ontario, ...

The north-central part of the Prairies remains under a series of air-quality warnings. Environment Canada says wildfire smoke ...

A stretch of northern Ontario remains under a special air quality statement amid smoke from wildfires burning in parts of the country.