I never doubted our capability to predict short term (10s of years) temperature change from CO2 levels. I'm also 100% sure we aren't capable of predicting the

I never doubted our capability to predict short term (10s of years) temperature change from CO2 levels. I'm also 100% sure we aren't capable of predicting the consequences of these temperature changes, because they are going to be complex. This will be an interesting ride and the train has left the station. We may want to find more diverse controls than just the CO2 emissions. How about manipulating not just land but also the oceans to run more efficient photosynthesis? Dangerous perhaps?