Question

How can mini-hydel plants sustain the envirnment?

Options

• Mini-hydel plants generate electricity with the help of water from a stream flowing in the mountainous region

• Mini-hydel plants are environment friendly as they do not change the land use pattern in area where they are located

• They generate enough power to meet local demands

• All of the above

Answer 1

All of the above

Explanation:

Mini-hydel plants use water from a stream flowing over the mountains to generate power. Mini-hydel plants are environmentally beneficial because they do not alter land use patterns in the locations where they are built. They also generate enough electricity to suit local needs.