The process of mining cryptocurrencies currently relies on energy from polluting sources. Using excess power from renewable sources instead could ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.weforum.org/agenda/2018/09/mining-for-cryptocurrencies-could-be-the-future-of-energy-storage/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEAoz0LbeczvrxfaWq7TVARXA8mMg
