Christopher Joyce Christopher Joyce is a correspondent on the science desk at NPR. His stories can be heard on all of NPR's news programs, including NPR's Morning Edition, All Things Considered, and Weekend Edition.

Who Ate the First Oyster? Cave May Hold an Answer

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Scientists Wary of Iron as Proposed Climate Fix

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Tracking Gore's Path

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A Look at the Group Sharing the Peace Prize

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Panel: Gore Offered Ways to Curb Climate Change

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Case Grows for 'Hobbit' as Human Ancestor

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Dinosaur-Killing Asteroid Traced to Breakup Event

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Hear NPR's Christopher Joyce on Bridge Design

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Human History Shows a Gift for Adaptability

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Paying Developing Countries Not to Burn Forests

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Scientists Study Changing Seas on Australian Island

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New Zealand Tackles Methane Problem

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In a Cow's Stomach, Novel Approach to Warming

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Heading for Hills May Be Only Option on Fiji

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Fiji's Mangroves, Coral Under Assault

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