AccuWeather meteorologist Paul Pastelok told USA TODAY that the wildfires are likely to continue well into October in Canada, ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

The 2026 World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA's protocols for ...

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...

Scattering sunlight, disrupting bees, damaging plant tissue - farmers can’t always offset the effects of smoky days ...

An air quality alert is in effect for parts of northern Minnesota as wildfire smoke from fires burning in Canada again drifts south.

Ivy said there is anecdotal evidence that shows birds are being impacted by wildfire smoke, but there has never been research on the effects. One wildfire wouldn't have any adverse effect on birds, ...

The Chicago area recorded ozone levels of 156 late Monday afternoon. Levels above 100 are considered unhealthy. Residents ...