I am a bull on BTC still, but are there any studies,what consumes more electricity, ordinary bank transfers or BTC/BCH powered tranfers ?...
(there is an overwhelming truth in climate change :
https://www.liberation.fr/france/2019/08/14/extinction-rebellion-la-desobeissance-civile-fera-emerger-un-debat-sur-le-changement-climatique_1745153 )