Waste composting for urban and peri-urban agriculture: closing the rural-urban nutrient cycle in Sub-Saharan Africa

Potential use of waste stream products for soil amelioration in peri-urban interface agricultural production systems economic, sociocultural and environmental considerations turning urban waste into fertilizer - case studies from East and West Africa modelling urban and peri-urban biomass and nutrient flows urban agriculture - international support and capacity building in Africa. (Part contents).