A large portion of the bottled water sold (2/3? can't find source) comes from municipal tap water sources. http://today.msnbc.msn.com/id/5467759/ http://today.

A large portion of the bottled water sold (2/3? can't find source) comes from municipal tap water sources. http://today.msnbc.msn.com/id/5467759/ http://today.msnbc.msn.com/id/5467759/