Greenhouse Gas Level Declining

Banff, Alberta. Photo by Ampersand Studios on Unsplash.

Scientists report that the level of hydrochlorofluorocarbons in the atmosphere has begun to decline.

For details: https://bristol.ac.uk/news/2024/june/hcfcs-media-release.html

For context:  https://www.treehugger.com/montreal-protocol-summary-and-results-5116496