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Scientist Discover How to Convert CO2 into Powder That Can Be Stored for Decades
(www.scientificamerican.com)
this post was submitted on 07 Jan 2024
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We can make coal from wood for centuries. The only thing we need to do is to grind it down and bury it. Even better we can make biogas and store it in empty gas deposits.
Yes, and we should do that as well. Trees are a nice CO2 capture process but they take time and space. These people propose a process that instead takes energy, which is good as well as we know that a switch to intermittent renewables will mean we will have periods of abundant energy with negative price.