Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Millions of Americans across nine states were urged to avoid driving and limit outdoor activities on Wednesday as air quality ...

A few Ohio counties will soon be allowed to levy a cigarette tax to pay for local arts and culture programming. Signed by Gov. Mike DeWine last month, the next ...

Ohio’s new megaproject got quite a boost from President Donald Trump’s “Big Beautiful Bill.” As Anduril Industries ambitiously hopes to open ...

The New York State Department of Environmental Conservation and the State Department of Health have issued an Air Quality Health Advisory for Eastern Lake Ontario, Western New York, and other regions ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

COLUMBUS, Ohio ( WCMH) — An Air Quality Alert was issued for Tuesday afternoon and evening for several counties in central ...

The Mid-Ohio Regional Planning Commission issued an air quality alert July 15, 2025, for central Ohio, including Columbus, ...

COLUMBUS, Ohio — Columbus is under an Air Quality Alert Tuesday due to elevated ozone levels. Mid-Ohio Regional Planning ...

You may have noticed some haze in the sky, as well as a cherry red sunrise this morning. Here's what to know about air ...