CALGARY, Alberta (Reuters) -Wildfires burning in Canada's oil-producing province of Alberta have reduced the country's daily ...

Smoke spreading from wildfires in Canada was affecting air quality in multiple states on Tuesday.Parts of Minnesota, Iowa and ...

Satellite imagery and maps show the large-scale impact of the blazes, which have now burned at least 3.4 million acres.

A wildfire is seen Monday burning northeast of Summit Lake, British Columbia, Canada.

The pull of the foul air to Northern California was significant enough that the Bay Area Air District issued an air quality ...

Parts of the Upper Midwest were under air quality alerts on Tuesday. The New York City region is expected to be at risk on ...

Smoke from Canadian wildfires continued to blanket parts of the US Midwest on Tuesday, with air quality in Minnesota, ...

Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest.

The air quality is reaching dangerous levels in parts of the Upper Midwest and north central U.S., where copious amounts of ...

Brent traded above $65 a barrel after closing at a three-week high, while West Texas Intermediate was near $63.

If you’ve noticed a hazy appearance in the sky recently, you’re not alone. The smoke is the result of major wildfires ...