How big will the CDR effort become?
How big will the CDR effort become?
marginalcarbon.substack.com How much carbon will we need to remove?
There is a big difference between the CDR needed to reach net zero, for neutralizing methane, and removals to bring back down temperatures after overshoot.
tldr several BILLION tons per year by 2050! Roughly equivalent to the total mass of all the cars in the world - every year.
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