Question

Why is the construction of dams subjected to opposition, criticism and controversies? Give reasons with the help of examples.

Answer 1

the construction of dam is cause of many sites you know about Kerala and tamilnadu fight in which the Krishna Sagar dam and one was the another that's all this this is the example of this question and these are always the point of fight

Answer 2

Gravity dams are so named because they are held to the ground by gravity – they weigh a lot, and are typically made from concrete or stone. Engineers must de-water the river where the dam is meant to be built. This is done by diverting the river through a tunnel that runs around the intended construction zone.