A commitment to sustainability is part of the fabric of ÖzU digital  learning and teaching environment. As campus access for learning  and teaching activities was extensively restricted for much of 2021,  learners and teachers needed support to continue their activities  with as little disruption as possible. ÖzU OLTE (Office for Learning and  Teaching Enhancement) worked extensively with partners (particularly  Information Technology Services and college learning and teaching  teams) to appropriately adapt to the digital learning environment. From a sustainability perspective, increased usage of the digital  learning environment is particularly promising as it offers future  opportunities for students to make choices in how and when they learn.