SAS Sustainability Green Roof Tour

In celebration of Earth Day 2014 SAS Sustainability hosted a trip to the 45,000 square foot green roof at PECO headquarters in downtown Philadelphia. Attendees were able to paticipate in a tour of the green roof given by the the Pennsylvania Horticultural Society. The roof was completed in 2009 and since then has helped reduce rainwater runoff in Philadelphia. Thank you to all who participated in this exciting trip we hope to see you all at next year's Earth Day event!