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by toomuchtodo 658 days ago
When sequestering, it is imperative that the carbon in scope is buried in a form that is both stable and non combustible to prevent future potential combustion.

From Climeworks:

> Once the CO₂ is released from the filters, storage partner Carbfix transports the CO₂ underground, where it reacts with basaltic rock through a natural process, which transforms into stone, and remains permanently stored.