For the full 24 hours of Aug. 3, the New York State Department of Environmental Conservation is issuing an air quality health ...

An Air Quality Advisory is in effect until Noon Sunday for all of Wisconsin. Smoke and haze will create low visibility, along ...

Tax-Free Weekend is underway in Oklahoma, just in time for families and students to tackle their back-to-school shopping.

According to a ranking by IQ Air, a Swiss air-technology company, Chicago had the worst air quality in the world for a few ...