I just got off the phone with Raphael. He and his wife own the blog "Einfach mehr". Just like me, he thinks it's great that I'm doing such a project. I told him that my post would be a part about the wastewater treatment, a part about the environmental aspect, a part about my visit at a wastewater treamtment sewage and a part about my interview with Ms Kappeler and the wastewater situation abroad. He thinks it would be okay if I would publish something on their blog and also said that it might be worthwhile to write several posts. To be able to get an overview, he even gives me a login for their site. Then I can look around a bit and write a first draft. Now I'm happy!