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July 2012

A still from an animation of methane, the blue and silver molecules, escaping from a methane hydrate, the red and silver molecules water molecules that form a cage around methane molecules. (Pacific Northwest National Laboratory.)

Twice-stuffed permafrost

July 31st, 2012 Updated: July 31st, 2012

A Pacific Northwest National Laboratory computation suggests that the water-gas compounds found in ocean permafrost can provide energy and store it, too – and then trap carbon dioxide.

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