Our Earth is covered with approximately 75% water still there is an urgent need to conserve water. Why?

Asked by Topperlearning User | 27th Apr, 2016, 08:00: AM

Expert Answer:

(a)Approximately 98% of the total water on earth is saline water and 2% is available for human consumption.

(b)Due to human activities the potable water becomes unfit for drinking and gets polluted. Hence, there is need to conserve water.

Answered by  | 27th Apr, 2016, 10:00: AM