Biology, asked by roopaseenaroop65, 2 months ago

31. mention any two problems caused by the construction of huge dams ?

Answers

Answered by jeevanjk1919

2

Answer:

(i) Dams were built in ancient times mainly to harvest the rainwater for irrigation to agricultural fields. After Independence dams were built for integrated development of the river valleys.

(ii) At present construction of large dams has become a controversial issue either due to their failure to meet the objectives or the environmental impact.

Answered by ItzMee06

5

Explanation:

Big dams can:

cause earthquake
destroy marine fisheries
coastal erosion
floods

hope it will help you

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