More efficient shower heads for University of Pennsylvania housing
Aug. 19, 2009
Officials say the school will conserve 17.25 million gallons of water
From The Daily Pennsylvanian: The University of Pennsylvania in Philadelphiais installing 2,500 new shower heads in residence halls around campus. The more efficient fixtures will save about 17.25 million gallons of water per year. University officials say the new equipment will pay for itself in about four months.