Question

Environmental aspects must be carefully looked into before building huge dams. Comment

Answer 1

They have to be careful because if they start construction without checking the condition it can be cause collide or fall of rocks on construction whick leads to loss of live . But when dams are built we needs to check soil present there and surrounding also .

Answer 2

When dams are built, large areas around the dam are submerged in water. This could lead to the destruction of natural vegetation, agricultural , land or even displace settlements. So, one must look into these aspects before building a dam