Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Wildfire smoke in Ontario has dropped air quality to poor levels, but it will finally improve come Sunday as a centre of high ...

Get ready for a week that starts on a stormy note before easing into more familiar summer weather across southern Ontario. As of Sunday (June 8), skies will be sunny with light smoke lingering from ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

The federal government has deployed members of t Armed Forces to help evacuate a northwestern Ontario First Nation as ...

For air quality, meteorologists’ models show smoke is likely to drift back to southern Ontario late Saturday or Sunday.

Smoke from wildfires burning in other parts of Canada has prompted Environment Canada to issue air quality warnings or ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

You might detect a burning smell across southern Ontario as favourable conditions push Prairie wildfire smoke to the surface ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread to impact air quality in more U.S. state.