Air quality changes consistently. Depending on the different pollutants in the air that come from natural and human activity, some days can be easier to breathe than others. Air quality indexes ...

Poor indoor air quality can affect more than just our breathing. Experts say it can also affect our workouts and recovery.

Additionally, Buncombe, Swain and Polk counties will have a Code Red air quality alert today, according to the North Carolina ...

The EPA's decision on the Valley's ozone nonattainment issue could have big impacts on public health and the local economy.

The new tool allows area residents to learn about air pollution incidents from Shell's cracker plant and other industrial ...

Knoxville's mountainous skyline is covered in a hazy layer of smoke Wednesday, March 12. Air quality in the region is considered unhealthy for "sensitive groups," according to the Knox County ...

Several WNC counties are under severe air quality alerts for Thursday, March 27, with one being issued a Code Purple.

Greenville, Oconee, Spartanburg, and Pickens Counties are under a yellow air quality code, posing potential risks for sensitive groups. Anderson County remains under a green air quality code ...

Five counties in Western North Carolina are under severe air quality alerts due to ongoing wildfires. The affected counties are experiencing code orange, red, and purple alerts, indicating ...

Transylvania and Henderson counties are under a Code Purple air quality advisory on Friday, March 28. Buncombe, Swain and Polk counties also have Code Red unhealthy air. How to know if the ...