maanlämpöenergian
Maanlämpöenergia, also known as geothermal energy, is thermal energy generated and stored in the Earth. The Earth's core is so hot that it can melt rock, creating magma. This heat is constantly produced by the slow decay of radioactive particles in the Earth's mantle. Geothermal energy is a renewable energy source that can be used for heating, cooling, and electricity generation.
The Earth's temperature increases with depth. In some areas, this heat is close enough to the surface
Another common application is direct use, where hot water or steam is used directly for heating buildings,
The environmental benefits of geothermal energy are significant. It produces very low greenhouse gas emissions compared