Friends in this book I have talked all about water, like World Water Day. Issues like structure of water, method of drinking water, save water, water pollution, advantages and disadvantages of drinking water have been taken..For this I would like to thank all those who have taken the help of suggestion of senior water analyst in government recognized laboratory, various press reports, various guj wikipedia, blog about water, web site, essay on water. The information given here is based on assumptions and information only..this book does not endorse any kind of belief, information. Consult relevant expert before acting on any information or assumption.