Question

Problems based in making of dams? Class 10 sources of energy

Answer 1

The problems of making Dams are as follows-

1.Expensive.

2.Dams cause great damage to biodiversity libing there.

3.Unable to control floods.

4.Inter territorial disputes.

5.Great sedimentation effects riverine health and aquatic life.

Hope this ans. might work

Answer 2

1.Displacement of tribal people

2.Loss of non-forest land

3.Loss of forests, flora and fauna

4.Landslides, sedimentation and siltation occurs

5.stagnation and waterlogging around reservoirs retards plant growth

6.Breeding of vectors and vector-borne diseases

7.Reservoir Induced Seismicity (RIS) causes earthquakes

8.Navigation and aquaculture activities can be developed in the dam area