Growing population is responsible for ___________________

Which of the following is a method to reduce the water loss during irrigation? 

What is water scarcity ?

Water scarcity problem is increasing day by day because of _______________________

Which of the following is not responsible for water shortage?

What are the methods of conservation of water on a large scale ?

Which one of the following is not responsible for water shortage?

Which of the following is not an effect of acute scarcity of water on plants?

Groundwater will not be depleted due to __________________

Which of the following are correct :

(a) We should repair a leaking tap immediately and avoid activities like bathing, brushing, washing utensils, etc. under a running tap.

(b) Farmers should use drip system for irrigation to avoid wastage of water.

(c) Rain water should be harvested i.e.it should be collected on roof tops or directed to the ground to raise water table.