The green tech that could help Iceland become carbon neutral by 2040steemCreated with Sketch.

in kr •  2 years ago 

Inside a small, geodesic dome near Iceland’s Hellisheiði geothermal power station, water full of carbon dioxide is being pumped hundreds of metres down into the porous basalt. At least, I am assured it is: the water is so clear that the pipe looks empty when I peer through a viewing window at it. The CO2 will react with metals in the rock and turn into carbonates, locking it away safely for millennia.
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2 years ago by

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      ·  2 years ago 

    You can't place domes like this anywhere right? So you first need to find a suitable place I guess.

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        ·  2 years ago 

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