Water is a valuable treasure. Without water, all organisms in the world would die. It is safe to say that water is the reason behind earth being the only planet to support life. This universal solvent is one of the major resources we have on this planet. It is impossible for life to function without water. Almost 70% of the earth is full of water.
We must protect this savior of our lives. The water is a non-renewable resource. The human body needs water for day today survival. It is impossible to survive even three days without water, although we can survive a week without food.
Living with lack of water or consumption of contaminated water leads to sever health problems. So it is a must to consume a correct amount of clean water daily to keep ourselves healthy.