Basic definition of Hydro energy is, it is electricity that is made using water, it is very uncommon fact and it sounds a bit strange since science tells us that it is very dangerous to mix the two of them.
But however with Hydro energy it is the fact that both go hand in hand but in a unique way which is described below
The water that is flown down a river is used to spin turbines inside the generator and that's how it works. The first water power station was stationed in the year 1881, which introduced hydropower as a source of electricity.
Now Dams are also built according to create a man made waterfall. The waterfall helps in rotating a turbine hence, which results in conversion of it into kinetic energy. Kinetic energy than is converted to usable mechanical energy.
Hydro energy is basically clean energy and it does not produce any kind of green house gases or any air population. It also does not generate any kind of waste products that could be difficult in handing or disposal.
It is Carbon free energy, it also doesn't burn fossil fuels that release carbon dioxide, which pollute the air, which is dangerous and hazardous for health.
It has the positive features but its negative feature is, though it doesn't pollute the air, there is a high possibility of damaging the environment with the use of hydroelectric generating stations, which can harm plants and animals in a long run.
There are problems with the sources of energy like solar and wind energy, and they have many drawbacks but with water it is not the problem because it is a natural source and therefore it helps.
Hydropower helps in converting the kinetic energy from falling water into electricity and it never uses excess of water than the other nature produces.
It also doesn't cost a lot of money, on an average the operations and maintenance of hydropower is only one third of the cost of the nuclear and fossil fuel based plants.
Hydropower helps with more jobs and also helps in good economy system. It is very flexible and reliable as it helps in turning on immediately as and when there is a demand of electricity.
There are many facilities that are available and they can easily help in crisis situations when needs and provide constant energy with water.
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