Banking uses 56 times more energy than Bitcoin: Valuechain report

Analysis of Bitcoin’s proof-of-work and the Lightning Network exposes the banking system as energy-hungry, demonstrating that Bitcoin is better for the planet.
Source: Banking uses 56 times more energy than Bitcoin: Valuechain report (https://cointelegraph.com/news/banking-uses-56-times-more-energy-than-bitcoin-valuechain-report)
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