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Ice core reveals low CO2 during warm spell 3 million years ago
For the first time, scientists have measured atmospheric gases from the late Pliocene, yielding data that could help to predict the future climate
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For the first time, scientists have measured atmospheric gases from the late Pliocene, yielding data that could help to predict the future climate
Antarctica's oldest ice arrives for analysis at British Antarctic Survey, but will it be able to solve the mystery of our planet's climate cycle shift?