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April 21, 2025 86 mins
Today, more than 1 billion people around the world celebrate Earth Day—but decades before this global movement began, one woman laid the foundation. When aerial pesticide programs drenched the Northeast in chemicals like DDT, devastating ecosystems and killing thousands of wildlife species, marine biologist and writer Rachel Carson sounded the alarm. Her groundbreaking book, Silent Spring, ignited a nationwide reckoning with the hidden environmental costs of modern life.

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