Keynote Speech on the “Safe Use of Wastewater in Agriculture in the Light of Nexus Thinking” at Soil-Waste-Water 2018 (SWW18) - UNU - Institute for Integrated Management of Material Fluxes and of

Keynote Speech on the “Safe Use of Wastewater in Agriculture in the Light of Nexus Thinking” at Soil-Waste-Water 2018 (SWW18) - UNU - Institute for Integrated Management of Material Fluxes and of

SUWA in Iran, Mexico, Tunisia, and Colombia - UNU - Institute for Integrated Management of Material Fluxes and of Resources