Bottled Water: 10 Shockers "They" don't want you to know

American tap water? It's considered some of the safest in the world. Yet countless Americans shun the stuff that flows from faucets and fountains and buy bottled water instead.

What's really in the stuff and why does it cost 3,000 times more than tap?

Here Dr. Peter Gleick, the author of "Bottled and Sold: 

The Story Behind Our Obsession with Bottled Water," shares 10 of the most shocking facts about bottled water.

from CBS news