are you capturing Carbon or CO2? It seems we've released Carbon from prehistoric... | Hacker News

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abfan1127 on Aug 2, 2021 | parent | context | favorite | on: Launch HN: Heimdal (YC S21) – Carbon neutral cemen...

are you capturing Carbon or CO2? It seems we've released Carbon from prehistoric oil, but not O2. what is the consequence of capturing O2 as well?

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