Question

People often wonder why it is important to save water. They argue that since 71 % of Earth's surface is made up of water, we can never face water shortage. Explain why their argument is wrong

Answer 1

because 71percent of water is about 50 to 60 percent are of ocean and only 3 percent are for drinking the water

Answer 2

ya there is 71% of water on earth. but these water cannot be used for drinking purpose as well as for our another daily work. These water can be contaminated one which is very harmful for us.