By using this site, you agree to our Privacy Policy and our Terms of Use. Close
fatslob-:O said:

He pretty much explains why earth is a long way from runaway greenhouse warming like Venus is and also explains the benefit that CO2 emissions bring in such as higher crop yields so I guess ~1000 ppm of CO2 is ideal for plant life ... (need to at least double the CO2 concentration)

Does he account for the impact higher temperatures might have on crop yields as well as effect on water supplies?