Nutrient and organic matter recovery - Section III

agricultural waste management bangladesh biogas burkina faso business management business models composting corporate culture cost recovery environmental impact excreta financing health hazards india industrial wastes inorganic fertilizers kenya liquid fertilizers macroeconomics mexico municipal wastes nutrients on-farm consumption organic fertilizers organic matter partnerships phosphorus public-private cooperation risk reduction rwanda sanitation sewage sludge socioeconomic environment soil conditioners solid wastes sri lanka subsidies sugar industry sustainability technology assessment uganda urine vermicomposting waste management wastewater treatment