The University of Pittsburgh began its public commitment to sustainability sixteen years ago. At that time, it was one of twenty international universities to draft and sign the Talloires Declaration, committing to incorporate sustainability in teaching and in operations. In 2003, the Mascaro Sustainability Initiative (MSI) was created as a center of sustainable engineering, specifically focusing on the design of sustainable communities and green building techniques, however, this resource is generally focused outward rather than on campus initiatives.