Greenfest Philly is the largest environmental festival in the Philadelphia area. With over 100 exhibitors and vendors, Greenfest is the place to learn about living sustainably while having fun! This event has something for everyone: shopping for local green wares, great food, live music, live demonstrations, kid-friendly activities, and more. Greenfest Philly is scheduled on Sunday, September 9, 2012 from 11am to 5pm in the historic Headhouse Row. The festival is free to attend and all are welcome!