Easter Island’s downfall from pristine to cannibalized island
Archaeologists trace Easter Island’s collapse from a subtropical forest landscape to a devastated habitat by 1500. Pollen shifts, charcoal layers, and bones show forest destruction, proxy seabird and porpoise depletion, islander cannibalism, and a population crash by 1700. The piece links this history to modern fears of global resource exhaustion and warns against repeating such patterns.