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A company says that it has found a way to remove CO2 from the air for less than $100 per ton (wapo.st)
submitted 1 year ago* (last edited 1 year ago) by silence7@slrpnk.net to c/climate@slrpnk.net
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Graphyte, a new company incubated by Bill Gates’s investment group Breakthrough Energy Ventures, announced Monday that it has created a method for turning bits of wood chips and rice hulls into low-cost, dehydrated chunks of plant matter. Those blocks of carbon-laden plant matter — which look a bit like shoe-box sized Lego blocks — can then be buried deep underground for hundreds of years.

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[-] JoBo@feddit.uk 4 points 1 year ago

Even when it is bury for no value vs sell to replace carbon-producing materials? I don't buy it. Very few places are so remote that there is zero local-ish demand for building materials and they have to build facilities and support workers in those remote places instead.

this post was submitted on 13 Nov 2023
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