GEOTHERMAL ENERGY

Geotermal Energy Primary or secondary energy : Geothermal energy is primary because it is obtained directly from nature Renewable or not renewable :  if it is renewable because it is obtained from the heat of the earth and as the sun heats the earth is always warming and therefore there is always energy Traditional or alternative energy : Geothermal energy is alternative Brief definition: Geothermal energy is a renewable energy that picks up the heat from the subsoil to climatize and obtain good hot water in an ecological way. Although it is one of the least known sources of renewable energy, its effects are spectacular to admire in nature. Advantages: • The waste produced is minimal and causes less environmental impact than those produced as oil, coal ... • Its price is low and does not involve risks. Disadvantages: • Emission of hydrogen sulfide and CO2. • can contaminate water with substances such as arsenic, ammonia ... • Thermal contamination...