The skies were mostly clear and blue in the Twin Cities Tuesday, but Dr. Dorothy Curran says we're not in the clear yet when ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, ...

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

A dramatically large and dark column of smoke dominated the sky Tuesday as the Gifford Fire continued to burn in San Luis ...

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

Wildfire smoke wafting in from the Bear Gulch fire in Olympic National Park is to blame for the thin veil of haze that ...

Wildfire smoke from the Bear Gulch Fire could create “unhealthy or hazardous” air quality conditions in Mason County over the ...

Winds could blow smoke from the Bear Gulch fire burning on the Olympic Peninsula, bringing the potential for unhealthy air ...

She says emissions from things like transportation and heating have never triggered an air quality alert in Vermont, unlike ...

The other problem is that they sound like good news. Negative feedbacks face the opposite problem. In a negative feedback, ...

Expect a cooler Wednesday with hazy skies from Canadian wildfire smoke, followed by a warming trend and potential ...

Winds overnight and into the morning brought a large plume from the Gifford Fire over the Bay Area, prompting an air quality ...