CO2 half-life in the atmopsphere is 100 years? That isn't real; it's 5 years.
The impulse reponse for CO2 is shown here http://isam.atmos.uiuc.edu/atuljain/publications/WuebblesEtAl.pdf (fig 4)
It's about 30 or 40 years to get to 1/2 of the pulse.
Is the title "MR VICE-PRESIDENT" a lifetime title? I want to spit everytime I hear them calling him that. Maybe I should be grateful they aren't calling him MR PRESIDENT.