NASHVILLE, Tenn. (WSMV) - Many times during the summer months, air quality alerts are issued for ground-level ozone. This is a common occurrence during the summer and it has to do with the different ...

At a time when surging AQI levels and toxic air dominate headlines, there is rare good news for the planet. The Earth’s protective ozone layer is healing, according to the latest bulletin from the ...

Ozone is a colorless gas composed of three atoms of oxygen. Ozone forms both in the Earth's upper atmosphere and at the surface. Where ozone forms determines whether it is helpful or harmful to your ...

Aki Nace has been a web producer for CBS Minnesota since 2019. She covers breaking news and makes short-form documentary films. The Minnesota Pollution Control Agency says ozone is the main concern ...

Air pollution is not just a nuisance—it's a growing public health concern that affects millions of Americans daily. From respiratory distress to long-term cardiovascular risks, the impact of poor air ...

File 2012 - Staff Photo Ozone season is upon North Texas, meaning air quality will be top of mind for some residents. The season — which marks the window when there’s a greater risk of harmful amounts ...

EVANSVILLE — State environmental officials warned that air quality would worsen across much of Southwestern Indiana on Tuesday, citing a mix of high temperatures, light winds and other meteorological ...

Low levels of diffuse smoke from Canadian wildfires will keep particulate matter concentrations in the moderate category statewide New Jersey frequently struggles with elevated ozone levels due to its ...

The aftermath of America's birthday has created some danger in the air in Delaware. The state Department of Natural Resources and Environmental Control said "increased particles from overnight ...

Wednesday brings another Ozone Action Day to Greater Houston as sunny and hot weather contributes to poor air quality. When will air quality be worst and how can you prepare? Let’s break down when you ...