Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Knowledge Ecology and Environment Conservation efforts: India and World
Which of the following will NOT lead to a severe water imbalance?
1
Failure to recharge aquifers
2
Uncontrolled urbanization
3
Flawless water infrastructure
4
More than one of the above
5
None of the above