Some of us think that burning coal at 250kwh[1] per transaction isn't sustainable. [1]https://arstechnica.com/tech-policy/2017/12/bitcoins-insane-energy-consum

Some of us think that burning coal at 250kwh[1] per transaction isn't sustainable. [1]https://arstechnica.com/tech-policy/2017/12/bitcoins-insane-energy-consumption-explained/ https://arstechnica.com/tech-policy/2017/12/bitcoins-insane-...