some interesting facts about tap water and water bottles (Source:

-About 4 billion PET bottles end up in the waste stream, costing cities around 70 million dollars a year in cleanup and landfill costs.

-Making bottles to meet Americans’ demand for bottled water required the equivalent of more than 17 million barrels of oil in 2006, enough fuel for more than 1 million United States cars for a year, and generated more than 2.5 million tons of carbon dioxide.

-Worldwide, 2.7 million tons of plastic are used each year to make water bottles, and in the United States, less than 20% of these bottles are recycled

-If you choose to get your recommended eight glasses a day from bottled water, you could spend up to $1,400 dollars annually! The same amount of tap water would cost around 49 cents