Cryptocurrency goes greener as governments get tougher

Miners move to nations such as Iceland, where renewables rule the roost

Crushed: police in Miri, Malaysia seized and destroyed more than 1000 bitcoin mining rigs
Crushed: police in Miri, Malaysia seized and destroyed more than 1000 bitcoin mining rigsPhoto: DENNIS WONG/AFP/SCANPIX
Published 29 July 2021, 22:01Updated 29 July 2021, 22:01