US Bitcoin mining firm turns to harmful coal waste for cleaner energy Post author:MiamiCrypto Post published:March 23, 2022 Post category:Bitcoin Mining / coal mining / coal refuse / coal waste / Crypto mining / Green Energy In a bid to make crypto mining more environmentally friendly, Stronghold Digital Mining is turning harmful waste from coal mining into clean energy to power Bitcoin miners. You Might Also Like Uzbekistan President Issues Decree Regulating Cryptocurrencies, Mining and Trading May 1, 2022 Oil giant ConocoPhilips reduces gas flaring emissions via Bitcoin mining February 17, 2022 No gear, no problem! 3 ways to earn Bitcoin through cloud mining and staking August 14, 2021