Non-judicious use of forest resources has a very little effect on biodiversity.

$(a)$ Mention any two advantages of constructing dams.
$(b)$ Name a dam which was a subject of much opposition from locals as well as $NGOs$.
$(c)$ Mention any three problems which may arise due to the construction of large dams.

In our country,vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes:

State long-term perspectives of management of natural resources.

Among the statements given below,select the ones that correctly describe the concept of sustainable development:
$(i)$ Planned growth with minimum damage to the environment
$(ii)$ Growth irrespective of the extent of damage caused to the environment
$(iii)$ Stopping all developmental work to conserve the environment
$(iv)$ Growth that is acceptable to all the stakeholders

State two main concepts of sustainable development.