By Amelia Urry

On Wednesday, Iceland flipped the switch on the first project that will remove more CO2 than it produces. The plant is operated by Climeworks, which also opened the first commercial carbon-capture plant in Switzerland earlier this year.

Here’s how direct-air carbon capture works: Giant turbines pull in huge quantities of air, hoovering up molecules of carbon dioxide so we can store it somewhere NOT the atmosphere.

The Icelandic pilot program can remove an estimated 50 metric tons of CO2 from the air in a year. It pumps the collected gas deep into the island’s volcanic bedrock, where it reacts with …read more
Source: Grist

Filed under: Miscellaneous Green

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