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

Educational Resource Demonstrates How Strategic HVAC Optimization Addresses $58 Million Budget Crisis Facing Ontario School BoardsToronto, Ontario, Aug. 08, 2025 (GLOBE NEWSWIRE) -- As Ontario school ...

Toronto is among the most polluted cities in the world on Monday morning as the city remains under a special air quality ...

A fresh warning issued by Environment Canada on Friday afternoon predicts temperatures will begin to rise on Saturday and remain high until the middle of next week.

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

The sky over Winnipeg isn't just among the smokiest in Canada right now — the city has the unenviable distinction of having ...

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

Environment Canada is warning residents the smoke from wildfires may continue to affect parts of southern Ontario into Monday ...

It says the push is part of a broader heat stress strategy looking at how climate change is impacting working conditions ...

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

The air quality warning for the Greater Toronto Area has been lifted after being in place over the long weekend, Environment ...

The smoke from forest fires is still expected to cloud Toronto’s skies on Monday, according to Environment Canada’s special ...