Geothermal energy

 I watched a video about geothermal energy, and I was able to learn a lot of things from that video. Geothermal is the massive energy in the earth, which is 1 million billion gigawatts. The major problem with geothermal energy is that drilling is costly. The cost will be higher when you want to drill more deeply. The technology of geothermal has yet to be developed too much. There is a word that is supercritical. It means that if you drill in really deep place that is hot that water becomes supercritical and it makes massive energy and water can transport with that.


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