CAN WE DRINK THE USABLE GROUND WATER ??
Dear Student,
Yes, we can. Infact, we do.
The water we drink comes from the ground water reserve only. Only the modes of taking out this water from the reservoir under the ground vary from place to place.
We can broadly classify water into saline water, frozen water and usable surface water. Which of the following correctly represents their availability on the Earth?
What percentage of the world’s water is usable?