Question

mention any three disadvantage of multipurpose project

Answer 1

Disadvantages:-

1) multipurpose project affects the natural flow of water.

2) it cause the excessive sediments at the bottom of the river which makes stream beds rockier.

3) it causes the poor habitat of aquatic life.multi purpose projects causes no migration of aquatic fauna.

4) the dam submerged the vegetation and soil at the both of the bank of the river and causes flood plains.

Answer 2

Disadvantages of multipurpose project-:

High cost

Adverse effects on fertility of soils

Adverse effects on aquatic life and environment