Write any two methods by which water can be conserved.
Careful and economical use of water and avoiding its wastage is called conservation of water.
Methods for conserving water are as follows:
(a) What is potable water ? Name any two methods to make water safe for drinking.
(b) State two ways in which you can conserve water at home by preventing its wastage.
State four ways by which water can be conserved.
B] Write any two methods water management which replenish ground water level.