Highlights From The 2011 Greenworks Progress Report: 40,000 New Trees, Recycling Up 300%, 450,000 Square Feet Of Green Roofs, 472 Hybrid Septa Buses, Bike Commuting Up 150% And Much More

Highlights From The 2011 Greenworks Progress Report: 40,000 New Trees, Recycling Up 300%, 450,000 Square Feet Of Green Roofs, 472 Hybrid Septa Buses, Bike Commuting Up 150% And Much More

Mayor Nutter launched the Greenworks program in 2009, a seven-year roadmap to move Philadelphia towards becoming one of the greenest cities in...