The RadioActivists of Radio Helsinki open their April edition of Unpolluted On Air with some trash talk. Well, talking about waste in a constructive way, to put it better. Theresa shares some statistics, tips and tricks, Leila and Gea talk to the head of the waste management department of Holding Graz, dr. Alexandra Loid, who is responsible for the entire waste management in the second largest provincial capital of Austria. In the second part, Nicolas and Leila talk to Christopher Lindmayr, who works at the Department for waste management control in Graz.

The episode is in German language