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The Sustainability Tracking, Assessment & Rating Systemâ„¢ (STARS) is a transparent, self-reporting framework for colleges and universities to measure their sustainability performance.


Beginning in 2015, AASHE has published the annual Sustainable Campus Index (SCI). This publication highlights top-performing colleges and universities in 17 impact areas and overall by institution type, as measured by STARS. Access the SCI here.

STARS 2015 Annual Review  

Prior to 2015, AASHE released other publications focused on STARS. Access archived publications.