The factsheet describes the food security situation especially in light of limited global resources, the role of sustainable sanitation in closing the nutrient loop and increasing productivity, and challenges in implementing productive sanitation systems.
SUSANA (2009): Food security and productive sanitation systems. (= SuSanA fact sheet 05/2009 ). Eschborn: Sustainable Sanitation Alliance (SuSanA) URL [Accessed: 07.05.2019]