# EU securities regulator calls for proof-of-work crypto mining ban
“# EU securities regulator calls for proof-of-work crypto mining ban ” Erik Thedéen, the vice-chair of the European Securities and Markets Authority has raised concerns over the growing use of renewable energy for Bitcoin mining. In a recent interview with the Financial Times, Thedéen said that Bitcoin (BTC) mining has become a “national issue” and warned cryptocurrencies…