BBCNEWS BBC News September 9, 2021 09:50:00
In a promotional video, a swiss start—up announce the opening of the largest direct air capture and storage plant in existence. in a partnership with an icelandic company. powered by geothermal energy, the plant consist of four units made up of two metal boxes. these suck carbon doixide directly from the air and sends the product deep underground. where it gradually turns into rock. storing carbon underground can be done at a massive scale and it is really reliable to store that carbon underground, two, four km, where it can stay for millions of years and be safely monitored so we know exact...