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News Release 13-082
Climate Record From Bottom of Russian Lake Shows Arctic Was Warmer Millions of Years Ago
Unparalleled sediment record is "most continuous archive" of ancient Arctic climate
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The Lake El'gygytgyn drilling rig is shown at night.
Credit: The Lake El'gygytgyn Drilling Project
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The researchers' results are described in the May 10 issue of the journal Science.
Credit: Copyright AAAS 2013
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