The cooperative aims to operate an environmental education competence center for social and ecological learning and design worlds, in order to develop and offer environmental education (social and ecological environment) experiential and nature-based educational and leisure activities in mutual self-help for the benefit of the cooperative members. A water engineering and eco-office is also operated. Central to this are further education, education and leisure offers for public or private institutions and companies in water landscapes. The offers of umweltbildner.ch are conceived in an interdisciplinary manner and in the sense of education for sustainable development. The cooperative can enter into and conclude all transactions that are suitable for promoting the purpose of the cooperative or are connected with it. Furthermore, it can acquire or sell properties, participate in other companies with the same or similar purpose, and open branch offices.