Archive for the 'Carbon cycle'

Unlocking the secrets to ending an Ice Age

Guest Commentary by Chris Colose, SUNY Albany It has long been known that...
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An Arctic methane worst-case scenario

Let’s suppose that the Arctic started to degas methane 100 times faster...
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Keystone XL: Game over?

The impending Obama administration decision on the Keystone XL Pipeline, which...
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Good news for the earth’s climate system?

Guest Commentary by Jim Bouldin (UC Davis) How much additional carbon dioxide...
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