Brussels-Belgium - May 27, 2015 — noPILLS: final conference of the project ‘no pills in waters - pharmaceutical residues in the water cycle’ within the INTERREG IV B programme of the EU, held at the Representation of North Rhine-Westphalia; here, Dr. Emanuel Gru?n (Gruen) (le), COO of Emschergenossenschaft and Lippeverband, with Peter Knitsch (ri), State Secretary North Rhine-Westphalia — Photo: © HorstWagner.eu