摘要:This study seeks to evaluate the environmental sustainability level in the Fronteira Sul Federal University (UFFS), campi of Chapecó/SC, using the Social Environmental Assessment Model (SESM) developed by Freitas (2013). To reach the proposed goal, it is applied a questionnaire of Environmental Education with 229 questions, answered by the Sustainability Department of the UFFS. The collected data were analyzed quantitatively using the Phinx software and treated by MS Excel software, used to prepare the networks. The results show that the UFFS achieve a 53,09% over the general index of sustainability (on a 0 to 100% scale), representing that the Institution applies Environmental Sustainability primarily to meet legal requirements