Paul R. Ehrlich
Paul R. Ehrlich is Professor of Population Studies in the Department of Biological Sciences at Stanford University.
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Feeding a Flawed Society
Feeding a Flawed Society
Dec 30, 2015 Paul R. Ehrlich & John Harte argue that ensuring food security for a surging population will require fundamental social change.
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How Humans Cause Mass Extinctions
How Humans Cause Mass Extinctions
Aug 12, 2015 Paul R. Ehrlich & Anne H. Ehrlich warn that overpopulation and overconsumption are killing off species at an alarming rate.
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The Food Threat to Human Civilization
The Food Threat to Human Civilization
Feb 21, 2013 Paul R. Ehrlich & Anne H. Ehrlich on the threat of mass-starvation.
