Most of the province remains under air quality statements due to wildfire smoke from northern Ontario and the Prairies.

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

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

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

“Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

The wildfire smoke may persist through today (Tuesday) and possibly Wednesday,” said Environment Canada in a Tuesday morning ...

Get the full scoop on Southern Ontario’s forecast for the week. While warm and sunny days are ahead, we break down what to ...

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 ...

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

Smoky skies and high humidity are set to linger across southern Ontario on Tuesday, keeping air quality advisories in effect and pushing daytime highs to feel like 34 C. Those hoping to catch the 6:09 ...

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the Lower Hudson ...