What? The planet has its own built in buffer systems? Wow, whodathunkit?
Th runaway CO2 scenario is so laughable it is absurd. If rising CO2 only lead to more rising CO2 as the warming alarmist hockey stick graph gang believes, then the earth could never have gone through cyclic ice ages. The planet would never substantially cool. It would only get hotter along its multi billion year course.
These jackasses cant handle the truth behind the historic data.