Wildfire smoke was helping raise ozone to hazardous levels. No alerts have been issued, but the air quality may approach ...

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

This is an Alberta Emergency Alert. The County of Grande Prairie has issued an evacuation order due to Wildfire. The ...

Here’s when relief could be in store for the intense start to the wildfire season – but why it may be short-lived ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

The rising impact of blazes in Canada and Siberia’s boreal regions over the next 35 years will slow warming by 12 per cent ...

Wildfires are burning around Canada. Here’s where wildfire smoke is across the country and how kids can protect themselves.

Such is the case with two graphics, powered by satellite data, that showcase a Canadian wildfire season off to a wild—and ...

The Squamish-Lillooet Regional District (SLRD) has launched a FireSmart BC Wildfire Mitigation Program (WMP) in all four of ...

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

More than 31,000 people were under evacuation across Canada on Wednesday as firefighters battled raging wildfires threatening ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.