Hedge funds boosted their bullish stance on US crude by the most in five months as wildfires endangered Canadian flows and ...

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia as well as other parts of Europe ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, explains the growing phenomenon of “zombie wildfires” in Canada.

Parts of the County of Grande Prairie were ordered to evacuate on Thursday as the Kiskatinaw River wildfire in B.C. reached ...

As of Friday several communities remain under evacuation orders or alerts, while residents of Swan Hills were able to return ...

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

An air quality map shows conditions improving in the U.S. Friday as smoke from the Canadian wildfires subsides.

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

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