International monitoring network
Appears in 1 story
Supplies data for the WMO Greenhouse Gas Bulletin
The World Meteorological Organization's annual greenhouse gas bulletin confirms that carbon dioxide, methane, and nitrous oxide all reached record global concentrations in 2025. CO2 averaged 426.8 parts per million, 153% of the pre-industrial baseline and up from 377.5 ppm when the bulletin began in 2004.
Updated 2 hours ago
No stories match your search
Try a different keyword
How would you like to describe your experience with the app today?
