Ethereum cryptocurrency completes move to cut CO2 output by 99%
https://www.theguardian.com/technology/2022/sep/15/ethereum-cryptocurrency-completes-move-to-cut-co2-output-by-99
Software upgrade, known as ‘the merge’ will change how transactions are managed on its blockchain
Ethereum, the second largest cryptocurrency, has completed a plan to to reduce its carbon emissions by more than 99%.