In El Salvador, a city will be built near a volcano, the energy of which will be used for bitcoin mining 
the foot of the Konchagua volcano in the southeast of the country, which will help in the extraction of cryptocurrency, reports BBC News.
According to the head of the republic, the city will be in the form of a large coin, and it is planned to use the geothermal energy of the volcano to extract bitcoins. He added that the city will have everything necessary for the daily life of the people. “Residential areas, commercial areas, services, museums, entertainment, bars, restaurants, airport, seaport, railway,” Bukele said.