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Published on Jun 30, 2010
Background interview on the formulation of Philadelphia's Greenworks Plan with Mark Alan Hughes, founding Director of Sustainability for the City of Philadelphia. Hughes is currently Distinguished Senior Fellow of the University of Pennsylvania's School of Design and the TC Chan Center for Building Simulation and Energy Studies, as well as a Faculty Fellow of the Penn Institute for Urban Research. Prepared for 100 Cities Initiative, www.100citiesinitiative.org.