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

According to Indigenous Services Canada, a government ministry, more than half of those evacuees are from First Nations communities, and nearly 34 tribes in almost every province are affected. The ...

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 ...

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

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

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

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.

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

Two years after a historically devastating summer, Canada is once again facing a massive fire season, with burned areas already exceeding year-to-date averages from recent years.

As global temperatures rise, these overlapping events are turning local air pollution into transcontinental threats.

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

A new wildfire was reported today at 1:27 p.m. in Ventura County. Canada Fire has been burning on private land for two hours.