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A comment on Elon Musk to offer $100M prize for 'best' carbon capture tech. Parent comment

Re:Elon Musk to offer $100M prize for 'best' carbon capture ... by dimitar on Friday January 22, 2021 @10:52AM (#25872685)
One way to to store that carbon by burning the trees is and storing the CO2 underground - it will be costly to extract and worthless to do so and you will get some energy out of it.
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Re:Elon Musk to offer $100M prize for 'best' carbon capture ... by bnegreve on Friday January 22, 2021 @11:07AM (#25872840)
To burn the trees, you need oxygen.

You want to use oxygen from the atmosphere, and bury it underground?

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