3R Week [Reduce-Reuse-Recycle]Reuse and preparing for reuseStrict avoidance and reduction at sourceThematic Focus: Circular CommunitiesWaste sorting and recyclingPoland- Warsaw22/11/21, 23/11/21, 24/11/21, 25/11/21, 26/11/21, 27/11/21, 28/11/21