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

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

Areas around Kitchener, Owen Sound, Hamilton, Sault Ste. Marie, Waterloo and London are being hit particularly hard by the ...

Rapidly growing wildfires in several provinces forced thousands of people from their homes and prompted air-quality warnings ...

Indeed, the union is heavily involved in ensuring the league makes the right call and has a joint health and safety committee ...

Although there has been a slight improvement in the air quality of Toronto, concerns over the city's air pollution linger. CTV'S Beth Macdonell reports.

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

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

States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according ...