Do I Need to Drink Filtered Water or Is the Tap Okay?
by Adam Dachis and Elizabeth Yuko from Lifehacker on (#4SRQN)
There are a lot of different forms of drinking water out there: tap, bottled, filtered, the kind with added electrolytes-the list goes on. But do we really need to spend the money on fancy water, or is it OK straight from the tap? Here's what you need to know.