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S8 Ep1124: Mao's War on Sparrows and Australia's Emu Conflict Guest: Stephen Moss Book Title: Ten Birds That Changed the World In 1958, Mao
Mao's War on Sparrows and Australia's Emu Conflict Guest: Stephen Moss Book Title: Ten Birds That Changed the World In 1958, Mao Zedong ordered the eradication of the tree sparrow as part of his "Four Pests" campaign, believing it would save grain. The mass slaughter — carried out by citizens banging pots until birds dropped dead from exhaustion — caused an ecological disaster. Without sparrows to eat them, insect populations exploded and consumed the harvests, leading to a famine that killed up to 50 million people. Scientists like Tso-hsin Cheng who tried to warn Mao were persecuted, and…
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