3. Geothermal energy
Geothermal energy is energy that occurs naturally from the earth. Hot stone under floor heating water to produce steam. Then you can drill holes in this area, causing water to shoot up and drive turbines. Then the generator turbines.
There are some advantages to Geothermal energy is. As well as wind and solar energy, geothermal energy does not pollute or cause harmful by-products. Geothermal energy plants is enough once it has been created. These plants are usually very small and does not have much impact on the beauty of the landscape, so there were no complaints like the wind.
As usual, there are always some negatives. If plants, geothermal is not manufactured properly, it may be pollutants also, if the piercing is not done correctly, the minerals and harmful gases released into the air, finally, the site of geothermal can. run out of steam at some point. You will see that it is vitally important that the plants, geothermal is performed correctly in order for them to be effective, and they will not last forever.
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