Electricity needed to mine bitcoin is more than used by ’entire countries’ | Bitcoin | The Guardian
▻http://www.theguardian.com/technology/2021/feb/27/bitcoin-mining-electricity-use-environmental-impact
▻https://i.guim.co.uk/img/media/d966ed111056592062195fc5e5bf4a130cf3596d/0_0_5000_3002/master/5000.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-ali
