Toronto anticipates poor air quality this summer due to ongoing wildfires. Ontario faces a significant increase in fire ...

Wildfires burning more than 4,000 miles away in Canada could be behind smoky skies and a burning smell reported across large ...

Wildfires across Canada are devouring land at a pace unseen in any year other than the historic 2023 season. With more than 7 ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. More than 200 wildfires are blazing ...

A Canadian wildfire that threatened a community near Vancouver was being contained Monday, authorities said, with favorable ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that smoke from ongoing Canadian wildfires has continued to suppress irradiance levels across Canada and the Eastern US into ...

Dry conditions in Canada start a chain of events that exacerbates wildfires, injects plumes of smoke in the air and affects air quality in Milwaukee.

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north. By Vjosa Isai Reporting from Toronto Western Canada and parts of the country ...

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

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

Forecasters warn that hazy, grayish-blue skies could persist for many weeks as fires continue to burn, though most smoke will ...