Geothermal Energy
Geothermal energy is a form of renewable energy derived from the Earth's internal heat. This heat originates from the natural radioactive decay of minerals and the residual heat from the planet's formation. Geothermal energy can be harnessed for various uses, including electricity generation, direct heating, and district heating systems. It is accessible through geothermal power plants that drill deep into the Earth to access hot water and steam, which can then be used to drive turbines for electricity production or for direct heating applications. Geothermal energy is considered sustainable and environmentally friendly since it produces low emissions and has a small land footprint compared to fossil fuels. Its availability is geographically dependent, being more prevalent in regions with significant tectonic activity, such as near tectonic plate boundaries.