However, most of the smoke impacting air quality originates from vast wildfires that have scorched millions of acres in Canada. As a result, air quality is considered unhealthy for those in the ...

The region has been under an Orange Air Quality Alert issued by the National Weather Service since Thursday. This is not the ...

Kansans may notice hazy skies at the start of August caused by the arrival of wildfire smoke from hundreds of miles away. The ...

For a period of time this week, Chicago's air quality ranked as the worst air quality on planet earth. This was caused by smoke billowing south from ...

Canadian wildfire hangs over Michigan, creating hazy skies in the Lower Peninsula. A statewide advisory has extended into the weekend.

Smoke from wildfires blazing across Canada is once again wafting over huge portions of the Midwest and worsening air quality, ...

Minneapolis has the second-worst air quality in the world on Friday morning as wildfire smoke from Canada continues to linger in the state.

Temperatures remain cool but smoke from wildfires in Canada will make the sky hazy through Saturday ...

A northeast and east wind is bringing in smoke from wildfires in Canada, making the air quality in Wichita and other parts of Kansas “unhealthy for sensitive groups,” officials said. The smoke can be ...

Air quality alerts remain in effect through this evening as wildfire smoke from Canada continues to settle across the area.

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

Cenovus is now forecasting its 2025 upstream production will be between 805,000 bpd of oil equivalent and 825,000 bpd, compared with 805,000 bpd–845,000 projected previously, because of the temporary ...