> The best thing I can think of then is to lower the temperature of the earth because then the oceans will act as a Co2 buffer sink. If we had some other lever

> The best thing I can think of then is to lower the temperature of the earth because then the oceans will act as a Co2 buffer sink. If we had some other levers to cool down the earth, the CO2 in the atmosphere would not be such a big problem.