Water involves in almost all the in our body such as digestion, elimination, assimilation, respiration, maintaining body temperature, etc.. It is required to the thirst of our body. We can live for days without food, however, cannot imagine living without water more than a day. The level of useful drinking water on the earth is very less and other water is salty and not useful to the living beings. Water is by everything like plants, animals, microorganisms, human being, etc., to fulfill the body requirements. Do we imagine what will if the drinking water gets a day or gets polluted? Yes, it is the main question which has opened the eyes of everyone and starts saving water at every place we belong like home, surrounding area, office, school, college, etc..