Importance of Water

'Water' natures precious gifts received by mankind. Our human body is made by two-third of water. Every living object contains water in their bodies, which helps in the movement of fluid inside the body.


Water is colorless and odorless liquid. Water freezes at 0-degree centigrade while it gets boils at 100-degree centigrade. Water has some exception too, it has maximum density at 4-degree centigrade. One molecule of water is made up of two hydrogens and one oxygen atoms.


Water is very helpful in the metabolic activity of our body, it also plays an important role to maintain body temperature.


Water bodies on earth are vast but 99% of water is not fit for us, a major portion of water consists of sea containing salt and we can not drink that water. Rivers, pound, and underground water are the key sources of pure water. Pure drinkable water is very less in quantity and misuse of it can cause groundwater depletion, which is one of the greatest trouble for today's world. 


Water is very rare in our known universe, we are trying to find water on the moon, Mars and various planets. Water is a key factor for life on earth. We should understand the importance of water in our life, Life without water is impossible. We should stop misuse of each drop of water. Saving each drop of water can help us to protect life on our earth.