Question

environmental aspects must be carefully looked into before building huge dams ​

Answer 1

Answer:

ya it should be

Explanation:

yes ti should be carefully looked into environmental aspects building a huge dama because it stops the water and air and so it blocks the air the flow of air is not reachable to us and thus it is not good to breathing. i.e it causes breathing problems. it causes flood conditions by blocking the water from other side.