Patrick de Baat, Arine Valstar and Henk Renting
In: Urban Agriculture Magazine no 28 - GROW the City. Innovations in Urban Agriculture, p.24-25 (2014)
Ongoing urbanisation confronts cities worldwide with challenges with regard to providing resources such as clean drinking water, healthy food and green energy. Future scarcity of nutrients such as phosphorus also draws attention to the need to close nutrient cycles within the city. These challenges and perspectives were discussed during the GROW the City Urban Agriculture Café in Rotterdam.