GREENMETRIC WORLD RANKINGS See Ranking GREENMETRIC RANKINGS BY INDICATOR The UI GreenMetric World University Ranking by indicator 2016 See Ranking GREENMETRIC RANKINGS BY CAMPUS SETTING The UI GreenMetric World University Ranking by campus setting 2016 See Ranking Sustainability for future. Join UI GreenMetric Today. JOIN US Climate change is destroying our path to sustainability. Ours is a world of looming challenges and increasingly limited resources. Sustainable development offers the best chance to adjust our course. Ban Ki-moon Greenmetric Participant.