El Salvador mines 474 Bitcoin using geothermal volcanic energy - El Salvador currently holds 5,750 BTC worth $354 million which it has ac... - https://cointelegraph.com/news/el-salvador-mines-bitcoin-volcanic-energy #environmentalimpact #geothermalenergy #renewableenergy #cryptocurrency #bitcoinmining #tecapavolcano #proofofstake #nayibbukele #cleanenergy #proofofwork #elsalvador #elonmusk #tesla #btc