Paul Ehrlich

Paul Ehrlich was a German-American physician, biologist, and demographer. He is best known for his work on population dynamics and the consequences of overpopulation. Ehrlich received his medical degree from the University of Freiburg and went on to work at the University of California, Berkeley. He is the author of several influential books, including 'The Population Bomb' and 'The Human Factor'. Ehrlich was a vocal advocate for population control and was a prominent figure in the environmental movement. He received numerous awards for his work, including the Tyler Prize for Environmental Achievement.