Question

Why should hydel power be
prefer over coal?

Answer 1

Answer:

Hydropower is fueled by water, so it's a clean fuel source, meaning it won't pollute the air like power plants that burn fossil fuels, such as coal or natural gas. ... Because hydropower plants can generate power to the grid immediately, they provide essential back-up power during major electricity outages or disruptions.

Answer 2

Hydropower is fueled by water. so it's a clean fueled source meaning it won't pollute the air like the power plants that burn fossil fuel such as coal gases or natural gas. because hydropower plants can generate power to the grid immediately.

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