Birdwatch Note Rating
2023-07-13 12:08:18 UTC - HELPFUL
Rated by Participant: C85C84F809910BC65063971826BD2203F39A09C13D4EECDEEB49C39E03E6F3BB
Participant Details
Original Note:
During cold periods, CO2 is captured in permafrost. It is released during warm periods when the permafrost thaws. So logically, CO2 levels are highest at the end of warm periods and decrease during cold periods when CO2 is trapped by permafrost again. https://arctic.noaa.gov/Report-Card/Report-Card-2019/ArtMID/7916/ArticleID/844/Permafrost-and-the-Global-Carbon-Cycle https://www.annualreviews.org/doi/10.1146/annurev-environ-012220-011847
All Note Details