Tag: Street Signs Europe

Nic Carter, co-founder of Castle Island Ventures, discusses the environmental impact of bitcoin and the celebrity endorsements of "meme" cryptocurrency dogecoin.

CNBC's Arjun Kharpal speaks about the changing attitudes of regulators towards the rise of cryptocurrencies. Subscribe to CNBC Life: http://cnb.cx/2wAkfMv Subscribe to CNBC International: http://cnb.cx/2gft82z Like our Facebook page …