The WBGU report „World in Transition – A Social Contract for Sustainability“ is available as an online seminar (http://wit.va-bne.de/ or http://www.wbgu.de/en/trafoseminar/). The E-Course „World in Transition“of the WBGU has been produced in cooperation with the Virtual Academy for Sustainability. The aim is to provide freely available e-courses on sustainability at no charge for university students. This offer is directed at students of all faculties and can be integrated in general studies programmes as well as dedicated bachelor and master courses. The E-Course is also a contribution to the Science Year 2012 of the German Federal Ministry for Research and Education (BMBF) „Project Earth – Our Future“. In 2015 the WBGU produced a cartoon explaining the concept of planetary guardrails. On the occasion of the adoption of the post-2015 development agenda with its Sustainable Development Goals WBGU Co chair Dirk Messner explains in a video the importance of planetary guard rails in implementing these goals. WBGU explains the concept of planetary guard rails in an animated short film.