30 gallons of bottled water a year War On Tap: America's Obsession With Bottled Water interviewed by Terry Gross on NPR's Fresh Air tells Terry Gross reports for NPR's Fresh Air May 17, 2010. source ads source approximately 85 million times every day writes NPR found that in 1976 listed to Gleick’s interview on Fresh Air 9 billion gallons the last 30 years famously declared 30 gallons of bottled water a year 30 gallons of bottled water a year NPR story interviewed by Terry Gross on NPR's Fresh Air bottled water truly good work bottled water War On Tap: America's Obsession With Bottled Water 9 billion gallons NPR bottled water 36 gallons fewer than we did in 1980 happened switch drinking fountains bottled water source BOTTLED WATER bottled water