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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — If you’ve noticed an alert ...

The ozone layer is a part of Earth’s atmosphere that captures some of the Sun’s ultraviolet (UV) light emissions. When the ozone layer is compromised, its ability to absorb radiation weakens, allowing ...

Learn more about the ozone hole, how it was created, how it was healed, and what message it offers about climate change.

Add Yahoo as a preferred source to see more of our stories on Google. It's been 40 years since groundbreaking research announced the discovery of a hole in the ozone layer, a revelation that launched ...

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 ...

Pueblo is under an air quality advisory Monday due to high levels of ozone in the air, as well as a high wind warning. The air quality advisory began at 8 a.m. and will last until 4 p.m., while the ...

The 2026 ozone season begins in March, and environmental agencies will restart daily ozone air quality forecasts across North Carolina.

The ozone hole in Antarctica has grown to 20 million square kilometres. Even though it is larger than average, experts have said it remains within the expected range. Since 1994, the United Nations ...