In 1974, Stanford’s Paul Ehrlich said global cooling was going to kill us all.
Ehrlich wrote a paper with Obama’s science czar, John Holdren, predicting a new ice age.
Five years before that, he wanted to poison Africans.
Ehrlich and Holdren are saying the exact same things now, only it is global warming that is going to kill us rather global cooling.
Biologist Paul Ehrlich gives dire prediction for global civilization