Apeldoorn undertook four demonstration actions focusing on the circular economy of the bio-waste sector: 1. Bokashi from leaves, 2. Biochar from pruning, 3. Fibre-based products (grass-paper) and 4. 3D printing with organic fibres (Japanese Knotweed). This report describes the implementation, results, and conclusions of these demonstration actions.

Publication Date: 08 Sep 2023

Author: A.H. Hellemans, E. Keijsers, and S. van de Laar