Ok! I will google for you. "a doubling time of 49 years" https://theconversation.com/7-5-billion-and-counting-how-many-humans-can-the-earth-support-98797 https

Ok! I will google for you. "a doubling time of 49 years" https://theconversation.com/7-5-billion-and-counting-how-many-humans-can-the-earth-support-98797 https://theconversation.com/7-5-billion-and-counting-how-man... "You're incorrectly assuming that the greenhouse gas emissions scales linearly with the population size *even as the emissions per MWh approaches zero." No it will not be linear. If you have a population that is exponential.