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Sediment Core Close-Up
These deep-sea sediment cores were drilled from beneath the seafloor, and hold...
Geologist Charles Paull (Monterey Bay Aquarium Research Institute) investigates...
Is it lights out for corals once they have experienced a bleaching event? Not...
Exxon Valdez Oil Spill
The Exxon Valdez oil spill occurred on March 24, 1989 when an oil tanker grounded...