Conserving water

Sir,
It has been observed that we are not utilising our resources judiciously particularly the water. Our earth is covered by 70 percent of water but only 2 per cent is drinkable and that quantity is constantly deceasing. The first and the major cause for that is over use of this resource. If the present state continues the water will cost more than petrol or diesel. So we have to stop it for our future. The best time to begin a thing is ‘now’. Let’s start saving this precious gift and prevent our future. Let us begin first in our own homes.
Sanjay Dhar,
Laxmi Nagar, Sarwal Jammu