There is more than smell in chicken manure

In the INTERREG project "Bioeconomie - Groene Chemie", German and Dutch entrepreneurs and knowledge institutions from the Ems Dollard Region are working on various projects for the development of bio-based materials and the efficient use of natural residual flows from agriculture and horticulture. As part of this project, Prof. Dr. H.J. Heeres explains in this youtube video that there is more than just stink in chicken manure.