Question

Evaluate the environmental problems caused due to large dams

Answer 1

The Environment Problems caused due to large dams are -

⇒They take a lot of space and time to be build upon.
⇒They effect the Micro-organism which are living inside the soil.
⇒They causes flood ans Destruction to the environment.
⇒ They also causes water - pollution .

Answer 2

To construct a environmental dams it needs a large space for that
a) trees have been cut rapidly
b) oxygen level decreases due to deforestation
c) they cause flood some times
d) eco-balance is unbalanced due to deforestation
e) noise pollution