EFF weighs in on Sitole’s axing – says Ramaphosa ‘fired the wrong person’ 'Euphoria' star Maude Apatow says she once 'ripped' out her tooth for a character © Canva Bitcoin could be responsible for 65.4 megatonnes of CO2 annually, which is comparable to country-level emissions in Greece, a new study shows. Despite a crackdown on Bitcoin in China last year, mining the largest cryptocurrency actually got much dirtier and emits around the same amount of CO2 annually as a country the size of Greece, a new study shows. The joint study, titled Revisiting Bitcoin's Carbon Footprint, showed that the share...