Question

In our country, there are attempts to increase the height of several existing dams like Tehri and Almati, dams across Narmada. Choose the correct statements among the following that are a consequence of raising the height of dams.

• A. (1) and (2)
• B. (1), (2), and (3)
• C. (2) and (4)
• D. (1), (2), and (4)

Answer 1

The correct option is B

(1), (2), and (3)

The correct option is B

Explanation of the correct option :

The consequences of raising the height of dams are as follows:

• There is complete damage to terrestrial flora and the fauna of the area that ultimately results in deforestation and deficiency of biological diversity.
• The different types of social problems are induced from a particular area due to the dislocation of people and domestic animals.
• Permanent loss of important agricultural land.
• Adequate compensation is not given to people for their losses which ultimately results in an economic crisis.
• It also results in temporary employment for people.

Final answer: The consequence of raising the height of dams are:

1. The terrestrial flora and fauna of the area are destroyed completely.
2. Dislocation of people and domestic animals living in the area.
3. Valuable agricultural land may be permanently lost.