Crypto Mining Is Dirty Business. Can Renewable Energy Help?

The creation of digital currencies requires a lot of power. Now more crypto mining companies are trying to cut their carbon footprint by turning to renewable energy sources. But cutting their emissions isn't as easy as flipping a switch. Reporter Shane Shifflett joins host Zoe Thomas to discuss how companies are making the switch. Learn more about your ad choices. Visit megaphone.fm/adchoices