In the summer semester of 2023, a lecture series on circular economy is held at Merseburg University of Applied Sciences. Participation is free of charge (including online). For further information see: www.hs-merseburg.de/hochschule/information/weiterbildungsangebote/tagungen/circular-economy-ringvorlesung/
- In 2021, an online lecture series on "Education for Climate Protection" was held at LMU Munich. The recordings of the lectures can be viewed here. (Youtube)