Question

Give three reason for needs

Answer 1

Answer:

) Rapid industrialisation and urbanization have led to greater demand for water. Industries need water for various purposes.

(ii) Large population means more water is needed for domestic use and for agriculture to produce more food.

(iii) Multiplying urban centres with large and dense population and urban life-styles have led to greater need for water

Answer 2

Answer:

but need of what like to conserve water or energy, etc