Scaling the size of the CO2 error in Friedlingstein et al
By Bud Bromley | July 2, 2022 The error in Friedlingstein et al is much larger than expected. Friedlingstein et al Page 4. “when the cement carbonation sink is included), ELUC was 0.9 ± 0.7 GtC yr-1 , for a total anthropogenic CO2 emission of 10.2 ± 0.8 GtC yr-1 15 (37.4 ± 2.9 GtCO2).” The amounts above are their calculation, not mine. Friedlingstein et al reported their estimate for 1 year’s (2020) increase for human fossil fuel emissions, land use and cement = 37.4 +- 2.9 Gt CO2. This is their estimate of emissions not net emissions. Net CO2 …







