DENVER — Smoke from the Canadian wildfires is once again hazing up the Front Range. Not only is it unpleasant to breathe, new research shows that smoke can erode the protective ozone layer. Take for ...

Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every-four-years ...

The long-lamented hole in the ozone layer is slowly mending itself, thanks to the success of an international agreement that banned chemicals that eat away at it, according to a new report from the ...

To a climate skeptic who thinks the story from the '90s about the big hole in the ozone layer that was "going to kill us" might itself have some holes in it and wants to know what happened to the ...

A, has begun sending back its first batch of images, offering fresh insights into Earth’s atmosphere. Launched in August 2025, the satellite is already mapping pollutants, gases, and even tracking the ...

Humans have managed to turn back the clock on ozone destruction. Humans have managed to turn back the clock on ozone destruction. is a senior science reporter covering energy and the environment with ...

The new artificial intelligence system developed in the University of Houston's Air Quality Forecasting and Modeling Lab could lead to improved ways to control high ozone problems and even contribute ...

This summer’s heat and sunny skies have created a health issue for Central Ohio residents. Ozone, an air pollutant, has made breathing difficult for some. Twenty-four ozone alerts have been issued for ...

When air quality on the Front Range is bad, it’s often because of ozone — a gas created by a mixture of emissions from cars, oil and gas drilling and industrial facilities, combined with the heat and ...

An international agreement to protect the ozone layer is expected to prevent 443 million cases of skin cancer and 63 million cataract cases for people born in the United States through the end of this ...

The richest amongst us are loving the latest space tourism boom, and industry leaders like Jeff Bezos’s Blue Origin love to tout statistics about how little carbon dioxide their flights release into ...