Environment Canada urges residents to limit their time outdoors. But even when inside, most buildings can only reduce ...

Environment Canada is warning of poor air quality and extreme heat in Toronto on Monday as southern Ontario braces for a week ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Environment Canada identifies the people at particular risk as seniors, infants, folks who work up a sweat outdoors, and ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due to smoke from wildfires.

The City of Toronto is providing free portable air conditioners to low-income, vulnerable seniors as part of a pilot program ...

Western winds have pushed smoke plumes from Prairie wildfires toward Quebec and Ontario, including Toronto and the GTA ...

Special air-quality statements caused by wildfire smoke remain in effect for many areas of the country, and in some places, ...

The poor air quality that has blanketed swaths of central and Western Canada is not only infiltrating the lungs, but also ...

Wildfire smoke in several parts of the country is forcing summer camp providers whose communities are under air quality ...