Question

Why are small scale hydroelectric plants considered more environment friendly?​

Answer 1

Once electricity is produced, the water flow is returned back to the river. For this reason, small hydropower plants are considered a renewable, non-polluting and environmentally source of energy. Most small hydropower plants are “run-of-river” schemes.

Answer 2

Answer:

Environmental and Social Aspects

Small hydropower is a non-polluting, renewable energy source. Unlike large hydropower schemes, small hydropower does not necessitate a reservoir, and therefore does not lead to methane production, a potent greenhouse gas. Small hydropower schemes take up little space.

Explanation:

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