Question

Write two drawbacks of hydel energy?

Answer 1

Environmental Consequences. The environmental consequences of hydropower are related to interventions in nature due to damming of water, changed water flow and the construction of roads and power lines



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by anshu jurriya IITIAN

Answer 2

Two drawbacks of hydel energy:

Hydro energy coverts the Kinetics energy into electrical energy. The drawbacks are as follows:

Environmental consequences.

• The hydropower is generated by the Dams, when the dams get constructed there is wast change in the diversity of the natural environment.
• The flow of water is interrupted and then the flora and fauna also get disturbed by the action of this man-made activity. The processor cycle which is related to the river flow also gets disturbed the most.

Expensive

• The establishment of the hydrological electrical power station is very expensive. The plant needs continuous management and the workers to handle all the related stuff which is very necessary to maintain.