That message is constantly being thrust upon us.
Water is truly a vital factor to a healthy life-style.
Yet, each year some ten million people die as a direct result of drinking water. Admittedly, the vast majority of these deaths occur in under-developed nations, but even developed nations are coming to realise that their drinking water is not as safe as they may have thought. For one thing, modern farming and industry are introducing new and harmful chemicals into our drinking water. In fact, a United States senator was recently heard to remark that everything that makes our lives easier, seems to make our water dirtier. Water is very rarely pure of chemicals, due to the gases and minerals that are dissolved in it.