環境学
The program of the ISU is designed for university students as well as researchers and professionals who want to learn more about German and European perspectives in Environmental Sciences and German Language &amp; Culture. Environmental science has been one of the strengths of Uni Kassel since its foundation in 1971. During the winter season the University Kassel offers the International Winter University (IWU) Kassel. The theme "sustainability" does not only cover the academic content of the ISU/IWU, but also the program design which encourages continuous learning within and outside classrooms.