World Meteorological Report Marks Biggest Annual Jump in CO2 Levels

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. https://static01.nyt.com/images/2025/10/16/multimedia/16cli-record-pollution-tcgk/16cli-record-pollution-tcgk-mediumSquareAt3X.jpg