Question

what are the Disadvantage of dams​

Answer 1

ǟռֆաɛʀ :

Damming of rivers and regulating their flow result in excessive sedimentation at the bottom of the reservoir. This may hamper aquatic life and their migration to other water bodies. Building of dams result in the submergence of land and vegetation. This results in the decomposition of vegetation.

Answer 2

Answer:

1. Damming of rivers and regulating their flow result in excessive sedimentation at the bottom of the reservoir.

2. Building of dams result in the submergence of land and vegetation.