Hope On Earth - a podcast by KGNU - How On Earth

from 2014-06-10T19:23:15

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Hope On Earth (starts 7:08): Few people have thought as critically and deeply about the state of Earth and our role on it than Paul Ehrlich. Over the course of several decades, the Stanford University biologist and ecologist has written many books, including 1968’s controversial The Population Bomb, in which he predicted that hundreds of millions … Continue reading "Hope On Earth"