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

Over the last decade, humanity's emissions of carbon dioxide (CO₂) have stabilized after a period of huge growth. Average ...

The forecast also calls for elevated wildfire activity in Canada, which, as we've seen in the past, does impact Minnesota and ...

Criegee intermediates (CIs)—highly reactive species formed when ozone reacts with alkenes in the atmosphere—play a crucial ...

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

There is a universal “smell of the outside,” no matter where you are. We dig into the two main compounds responsible for this ...

Ground-level ozone pollution breached safe limits daily across Delhi-NCR this summer, posing growing risks to respiratory ...

Complex Impact of Large Wildfires on Ozone Layer Dynamics July 12, 2024 — In a revelation highlighting the fragile balance of our planet's atmosphere, scientists have uncovered an unexpected ...

During ozone season, it is particularly important for those sensitive to ozone pollution to check the Air Quality Index each day to stay informed about local air conditions.

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

Rising surface ozone levels, driven by climate change and rising temperatures, are worsening India’s pollution crisis, with ...