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Pumping gas underground is expensive, but how else can we deal with carbon dioxide? People have suggested producing less in the first place, or growing a lot more trees.
Credits: Øyvind Hagen, Statoil
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Pumping gas underground is expensive, but how else can we deal with carbon dioxide? People have suggested producing less in the first place, or growing a lot more trees. Credits: Øyvind Hagen, Statoil |
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