Løes, Anne-Kristin; Schmutz, Ulrich; Katsoulas, Nikolaos; Caceres, Rafaela; de Cara, Manuel; Cirvilleri, Gabriella; Kir, Alev; Knebl, Lucas; Malinska, Krystyna; Oudshoorn, Frank; Raskin, Ben; Rayns, Francis; Valleix, Sophie and Conroy, Judith (2019) Peat, plastic and fertiliser in organic growing across Europe - current use and future options. Paper at: Organic World Congress, science forum, Rennes, France, September 23-25, 2020. [Submitted]