The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas ...

May 22, 2023 — New research shows that the 1987 global treaty, designed to protect the ozone layer, has postponed the occurrence of the first ice-free Arctic by as much as 15 ... Air Pollution ...

scientists realized that nitrous oxide was the main source of ozone-depleting nitrogen oxide radicals in the stratosphere. In contrast to chemicals containing chlorine and bromine, nitrogen oxides ...

Temperatures are achingly cold in the stratosphere over the Arctic, which can only mean one thing: it's perfect conditions ...

Senior writer John Oehser answers your questions.

What is the best free VPN service? Which can you trust and what can you use them for? We've got the answers. Whoever said there's no such thing as a free lunch was probably thinking about the best ...

Critics fear the unusual clean sweep of panels is meant to ease the planned rollback of climate and environmental policy.

Using a free VPN can be risky, but you don't have to compromise your privacy with a free version of a premium VPN service. Attila is a Staff Writer for CNET, covering software, apps and services ...

Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056 Basel, Switzerland ...

In a year that will see many AI achievements and battles, let’s not forget that not all AI research makes the front pages.

(See our methodology for more information on how we chose the best free savings accounts.) Best free savings accounts Best for customer service: Discover® Online Savings Best for in-person ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.