What Are Some Geothermal Energy Advantages?
Two of the most important geothermal energy advantages are that this source of energy is both extremely clean and sustainable. Geothermal energy is natural heat from within the earth. Heat is constantly produced in the “magma” layer beneath the earth’s crust, which consists of hot molten rock. Tapping into this natural, permanently available source of heat is a sustainable alternative to generating heat and energy by burning coal and other fossil fuel energy sources.
Two of the most important geothermal energy advantages are that this source of energy is both extremely clean and sustainable. Geothermal energy is natural heat from within the earth. Heat is constantly produced in the “magma” layer beneath the earth’s crust, which consists of hot molten rock. Tapping into this natural, permanently available source of heat is a sustainable alternative to generating heat and energy by burning coal and other fossil fuel energy sources. The key geothermal energy advantage of cleanliness depends on how the geothermal energy is tapped. To maximize the environmental friendliness of the energy source, it is important for the geothermal energy system to be built with care, as some systems do leak out air borne pollutants, in particular hydrogen sulfide. In the “cleanest” geothermal systems, all the steam, air, and gases that are used are subsequently returned to the underground vent that they came from.
