Hilarious how the one guy who understands math is way at the bottom. Yes, population is the core problem, and there's no avoiding that fact. There's no easy s

Hilarious how the one guy who understands math is way at the bottom. Yes, population is the core problem, and there's no avoiding that fact. There's no easy solution to it--increased education and wealth slowly reduce the birth rate, but that takes generations and is far from certain. Absolutely critical--and very easy--would be dropping immigration from countries with net-positive birth rates to zero. Good luck finding support for that among people concerned with climate change.