Henry David Thoreau · 2018 | ChronoCite

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Apr 6, 2018Documented record75% confidence

Henry David Thoreau

The Guardian: Pee and pesticides: Thoreau's Walden Pond in trouble, warn scientists

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Captured 2026-08-20 from The Guardian. The archived copy is preserved so this citation survives link rot.

Henry David Thoreau · 2018 | ChronoCite