Plastic contamination of soil: is compost the source?

Melanie Braun1, Aylin Krupp1, Rene Heyse1, Matthias Mail2 and Wulf Amelung1, (1)University of Bonn, Institute of Crop Sciences and Resource Conservation, Bonn, Germany, (2)University of Bonn, Nees Institute for Biodiversity of Plants, Bonn, Germany