Don't use bottled water.

Don't use bottled water.
It will save environment and save money also. But due to excessive use of Pesticides & chemicals in India, water in India is so much polluted that we are not convinced that drinking water is good for drinking. Moreover present bottled water available in India is only distilled polluted water of India, having chemicals, bad for health. The immune system of Indian population is so weak, that we fall sick, because of many reasons and we held water responsible for our all ills and problems. I suggest that to improve our immune system, we should follow Baba Ramdev's Yoga.