 The Association for the Advancement of Sustainability in Higher Education (AASHE) provides various activities that attempt to increase sustainability practices among individuals and institutions, promote resource sharing, and make sustainable practices a norm within higher education institutions.The Sustainability Tracking, Assessment and Rating System (STARS), created by AASHE, was designed to provide guidelines for better understanding of sustainability and build a more sustainable community throughout university campuses.It is a way for universities and colleges to measure their sustainability efforts.