Question

how can we save water

Answer 1

Water is am important natural resource. It is very important to save water. Proper usage of water should be made. We should check whether the taps are closed or not. Rain water should be preserved. Rain water harvesting will help us a lot. In our daily life, we should avoid wasting of too much water. In this way we can preserve water which is an important natural resource.

Answer 2

1) By collecting rain water
2) by rain water harvesting