Colorado's Front Range is looking at several days of high ozone ratings that will aggravate breathing difficulties and lead to warnings and changes in plans. It comes while experts are still working ...

Tulsa has exceeded federal guidelines for ground level ozone two times already in 2024, and based on last year’s data, technically qualifies for a “non-compliance” designation from the EPA, according ...

Our state’s air-quality agencies have posted our ozone results for 2025, and once again, the official ozone levels for Front Range Colorado exceed allowable federal levels. But this time there is a ...

Ozone that protects us from the sun's harmful UV rays, when in an indoor space, reacts with oils present on skin, wall paint, ...

Just in time for the official beginning of ozone season in Colorado, Larimer County now has its first Loveland air quality monitoring station. The Larimer County Department of Health and Environment ...

A new report from the Hong Kong Polytechnic University showed that alkene pollution from local petrochemical industries in China is causing higher than usual levels of ozone pollution. This has ...

TOLEDO, Ohio — The Toledo Metropolitan Area Council of Governments (TMACOG), as well as the city of Toledo, is warning the public of health risks that come with increased ground-level ozone in the ...

Expect moderate levels of ground-level ozone, an urban pollutant that can affect those with sensitive respiratory systems, to be in the skies over the Houston metro area on Friday, according to Texas ...

FORT CARSON, Colo. — As the weather warms up and an abundance of sunshine is welcomed, the Fort Carson community is encouraged to do its part to minimize peak ground-level ozone, which is an increased ...

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 ...

NASA and NOAA recently announced good news concerning the ozone hole. What are lessons about science, policy and skepticism ...

Our state’s air-quality agencies have posted our ozone results for 2025, and once again, the official ozone levels for Front Range Colorado exceed allowable federal levels. But this time there is a ...