Drone video captured wildfire smoke blanketing the skyline in Toronto, Canada on Monday (July 14).

Ontario's poor air quality and hazy skies will persist for the next couple of days for many areas, with widespread alerts ...

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

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

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

The City of Toronto says it intends to deliver at least 500 portable air conditioner units to low-income seniors.

Toronto faced dual weather alerts today, as wildfire smoke triggered an air quality warning on top of an ongoing heat warning ...

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

Students from Toronto say they are finding refuge from the extreme heat and poor air quality by staying indoors and out of direct sunlight. Environment Canada has issued an air quality warning for the ...

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

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

The CFL is reviewing how it updates fans during weather-related issues after poor air quality forced it to reschedule a regular-season game Friday night.