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Paul Ehrlich's Overpopulation Warnings: A Cautionary Legacy

3/23/2026

Summary

Story summary

Paul Ehrlich, author of The Population Bomb, faced criticism for extreme views on overpopulation and resource depletion.
His predictions of mass starvation failed as global food production surged, due largely to Norman Borlaug's agricultural innovations.
Critics say his pessimistic predictions contributed to harmful practices, while economist Julian Simon argued human creativity provides solutions, making Ehrlich's legacy a cautionary tale about public policy.

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Story summary

Paul Ehrlich, author of The Population Bomb, faced criticism for extreme views on overpopulation and resource depletion.
His predictions of mass starvation failed as global food production surged, due largely to Norman Borlaug's agricultural innovations.
Critics say his pessimistic predictions contributed to harmful practices, while economist Julian Simon argued human creativity provides solutions, making Ehrlich's legacy a cautionary tale about public policy.