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A comment on Buying a Tesla car in Bitcoins cancels 4 times the CO2 savings for its lifetime. Parent comment

Re:Buying a Tesla car in Bitcoins cancels 4 times the CO2 sa... by 67868018 on Wednesday February 17, 2021 @11:15AM (#26168044)
Mastercard just uses a Postgres database cluster which is significantly less computationally expensive than bitcoin. And it scales better.
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