This is an update of my CO2 budget model that explains yearly Mauna Loa atmospheric CO2 concentrations since 1959 with three main processes: The CO2 Budget Model I described the CO2 budget model here. The most important new insight gained was that the model showed that the CO2 sink rate has not been declining as … Continue reading CO2 Budget Model Update Through 2022: Humans Keep Emitting, Nature Keeps Removing