This central information portal of the Federal Ministry of Education and Research, which coordinates the anchoring strategy of ESD in the German education system, offers basic and current education policy info as well as materials and examples for the implementation of ESD in all education sectors.
https://www.zukunftlernen.jetzt/
This well-stocked learning platform of the Department of Geography of the Heidelberg University of Education as part of the Futur:N! project offers numerous attractively prepared and entertaining learning-teaching materials.
The German-speaking Network Teacher Education for Sustainable Development (LeNa) is a platform for exchange and joint activities for the further development of teacher education at general education schools in the sense of education for sustainable development.