Btc is predominantly powered by renewables like hydropower in non-urban areas, or uses otherwise wasted sources of energy. Yes, there is carbon power use. Com

Btc is predominantly powered by renewables like hydropower in non-urban areas, or uses otherwise wasted sources of energy. Yes, there is carbon power use. Compare the coin to current fiat system energy use, not stand-alone. Btc is more energy efficient than fiat. Few understand this overall, and judging by the comments, few understand on this site.