How much do you know about the bottled water you drink? Not nearly enough, according to a new report released today from Environmental Working Group (EWG). "Bottled water companies try hard to hide information you might find troubling," says Jane Houlihan, senior vice president of research for the Washington D.C.-based research and advocacy group

http://shine.yahoo.com/event/green/best-and-worst-bottled-water-brands-2436818/