Group A
      
              
          Average waste per m² in Riverbank Zone A (Foreshore) / Beach Zone A (Intertidal)
          0.17
         
      
              
          Average waste per m² in Riverbank Zone B (Backshore) / Beach Zone B (Supratidal)
          0.14
         
      
          
          Group B
              
          Total number of waste items found (including single-use plastic)
          28
         
      
              
          Share of single-use plastic (in percent of the total number of all waste items found).
          50
         
      
              
          Weight of all waste including plastic (in kg)
          1.44