Our CO2 mixes with everyone else's within a year, then hangs around for centuries like a shroud.
William H. CalvinIt's going to be like herding stray cats, and the political leaders who can do it will be remembered as the same kind of geniuses who pulled off the American Revolution.
William H. CalvinAnyone who would tackle our current addiction to fossil fuels is going to have to maneuver around denial.
William H. CalvinCarbon-free energy is simply something we have to do. The time for talk is past. If we turn around net carbon emissions by 2020 rather than 2040, we get another 2° of fever rather than 3° - and that's a big difference.
William H. Calvin