Looking to introduce legislation for stronger work protections in response to more frequent extreme weather events ...

Extreme heat and humidity are expected to return to the GTA for the weekend and continue into early next week.

We’ve traded our smog days for smoke days. It’s once again unhealthy to gather in parks and on beaches, and for kids to play ...

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U.S. Ambassador to Canada Pete Hoekstra said Tuesday that Canada's recent wildfires offer a "stark reminder" of the countries ...

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

Mother Nature cancelled the 40th annual Deep River Triathlon. The more than 130 participants who had registered for the race were greeted with a rude awakening Sunday morning when the town announced ...

The north-central part of the Prairies and parts of Ontario remain under a series of air-quality warnings. Environment Canada says wildfire smoke is contributing to the region’s very poor air quality ...

Over 75% of Canadians are concerned about climate impacts on safety, food prices, taxes, and insurance, columnist says ...

Burlington has the worst air quality in the country on Monday compared with other Canadian cities according to the World Air ...

Environment Canada has lifted special air quality statements for southwestern Ontario as Prairie wildfire smoke dissipates.