Ocean energy
World has come to the point where it needs more energy than ever before as energy demand grows rapidly on
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Renewable energy sources
Geothermal energy
Word geothermal has its roots in two Greek words, geo (earth) and therme (heat) and means Earth’s heat and in
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China – hydropower as the right solution?
China is country that is currently experiencing tremendous economic boost, its ever-increasing demand for energy requires constant development of energy
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Small hydro (small hydroelectric)
Small hydro is facility which converts potential energy of the water into the kinetic energy in form of water current,
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Hydropower, hydroelectric power
Water energy (hydro energy) is most significant renewable energy source, the only one enough competitive to fossil fuels and nuclear
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Biofuel production from algae
The world’s dependence on the non-renewable energy sources (fossil fuels) is thorn in the eyes of many environmentalists and scientists
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Solar energy
Sun is ours closest star and directly or indirectly source of almost all available energy on Earth. Sun’s energy originates
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Wind energy: Europe – USA comparison
Energy issues, especially about renewable energy sources have become vital because not only of the terrible environmental conditions and growing
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