Question

The maximum loss of forest lands in India is caused by :
(A) River valley projects
(B) Industries
(C) Means of transportation
(D) Agriculture

Answer 1

river valley project is the main cause of loss of forest lands

Answer 2

Answer:

Although, Several causes supported deforestation, including colonization, agricultural expansion, firewood collection, timber harvesting, and extension of cultivation on slopes. But the maximum loss of forest lands in India is due to River valley projects.

correct answer is river valley project is the main cause of loss of forest lands

Explanation:

loss from multipurpose project

1. By blocking the natural flow of rivers, the sediment flow is reduced.

2. Excessive sediment gets deposited at the bottom of the reservoir.

3. This leads to degradation of the land.

4. The probability of earthquake increases.

5. Flood due to breach of dam due to any reason. Waterborne diseases, pollution, deforestation, soil and vegetation get decomposed.

Therefore, water is very important for us, we should conserve it and stop water pollution so that it remains a resource for us.