Question

why environmental aspect must be carefully looked into before building huge dams?​

Answer 1

Answer:

Construction of a huge dam creates large scale destruction of natural vegetation and wildlife in those areas which get submerged. ... Hence, environmental aspects must be carefully looked into before building huge dams.

Explanation:

Answer 2

Answer:

As stated by most famous environmentalist dams are not development they are destruction.

Cause it leads to water logging which leads to loss of flora and fauna.

Dam becomes ineffective by time and in area of clayey soil it decreases the nutrient rich soil. Therefire dams degrade the land and thus the whole earth