Hank predicts world population will peak around 10 billion and serious climate-change effects will begin around 2060 (2013)

prediction · status: unresolved · owner: Hank

About: world population, climate change

date	event	what	video
2013-09-27	make	Hank says world population will probably peak around 10 billion in 2060, probably when the really significant effects of climate change start to be felt.	Invalid Arguments: Climate Change 00:00:01