The Minnesota Pollution Control Agency extended an air quality alert for southeastern and northern Minnesota on Tuesday due ...

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

The Bay Area Air District has issued an air quality advisory in the region for Tuesday because of smoke from a wildfire in ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

An air quality advisory has been issued in the Bay Area for Tuesday due to wildfire smoke drifting in from the Gifford Fire ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

An air quality advisory has been issued for the Bay Area amid concerns about wildfire smoke drifting into the region.

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

Air quality forecast for August 11th from the MPCA predicts unhealthy air for everyone in the northern half of Minnesota.

The latest report examines air quality readings from the 2024 wildfire season, the most expensive in state history and ...