Is city water better than bottled water? San Francisco Mayor Gavin Newsom thinks so. Newsom has issued an executive order banning city departments from buying bottled water, even for water coolers. The ban goes into effect July 1, and will extend to water coolers by December 1. The move was billed as a way to help stem global warming and save taxpayer money. http://www.newsmax.com/archives/ic/2007/6/24/203654.shtml?s=tn So now bottled water causes the mythical global warming. Good Grief.