World News
Global stratospheric methane loss from satellite observations
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Proceedings of the National Academy of Sciences, Volume 123, Issue 7, February 2026. <br/>SignificanceMethane (CH4) is the second most important human-driven greenhouse gas after carbon dioxide, but its variability and long-term increase are not well understood, partly because of large uncertainties in how it is removed from the atmosphere. …

