The need for conservation of water has arisen due to A. Increased demand of water. B. Increased population. C. Increased need for industrialization and irrigation. D. All the above.

The need for conservation of water has arisen due to
A. Increased demand of water. B. Increased population.
C. Increased need for industrialization and irrigation.
D. All the above.
by

1 Answer

Answer :

D. All the above.
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