Bottled Water Is Often Tap Water At a Higher Cost
If you believe all of the advertisements, bottled water is the purest water from a mountain stream or water from some remote, untouched corner of the world. While some bottled water does come from springs, much of it comes from our municipal water supplies. It is often bottled tap water that is filtered and treated. And some companies included added elements that they hope will improve taste.
Not quite the natural source of pure water that we see in the ads, right?