Bitcoin’s stupendous power waste is green, apparently — bad excuses for Proof-of-Work | Attack of the 50 Foot Blockchain 2018-05-24 Leave a Comment on Bitcoin’s stupendous power waste is green, apparently — bad excuses for Proof-of-Work | Attack of the 50 Foot Blockchain Source: Bitcoin’s stupendous power waste is green, apparently — bad excuses for Proof-of-Work | Attack of the 50 Foot Blockchain