This year’s “State of the Air” Report found that ground-level ozone pollution is getting worse – strikingly worse. This ...

In as little as 15 years, burning satellites could cause the outermost layer of the atmosphere to warm up noticeably. Further ...

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

The hole in the ozone layer over Antarctica is now larger than the North American continent. Based on data collected in October, it is now measures around 10 million sq miles, which is only ...

Stricter air-quality rules, pushed through in the last days of the Biden administration, face an uncertain future under a ...

Metro Phoenix now has the fourth-worst ozone pollution in the country, up from fifth place in 2024. The region is ranked 20th for year-round particulate pollution and received a “failing grade ...

Baltimore County received an "F" for ozone smog, according to a 2025 report on air quality from the American Lung Association ...