It’s been scientifically proven that 60% of the human body is made up of water. Add to that the fact that a person needs a minimum quantity of 3 liters consumption of water per day in order to keep oneself fit. These two just go on to prove the essentiality of water for us humans. It can also be considered as one of the basic necessities i.e. food, clothing and shelter and water undoubtedly forms a part of the food component as it is a nece...