HeinzWittenbrink 15 Jun 2024 in Public https://taz.de/Treibhausgase-in-der-Atmosphaere/!6013137/ NOAA Scripps Institution of Oceanography rising CO2 emissions Rick Spinrad. Ralph Keeling IEA
HeinzWittenbrink 02 Sep 2023 in Public data point: global carbon emissions time: 2023 expert: Ralph Keeling