The Sustainable Weeks at the University of Passau are annual events dedicated to the topic of sustainability. The events are organized by the University Sustainability Group in cooperation with the university management and other university groups. The program includes a variety of activities, including lectures, workshops, excursions and various activities. A highlight of the Sustainable Weeks is the annual “Sustainability Day” with lectures by renowned guest lecturers and the presentation of the University of Passau's sustainability awards. Guests at the event included prominent personalities such as journalist Christiane Grefe from Die Zeit, biologist Christine von Weizsäcker and Prof. Dr. Hubert Weiger, former chairman of the German Federation for the Environment and Nature Conservation (BUND).