Mwale, A.H.

waste study sector respondent plastic energy basis kitwe household generation medium recycling cost areas component category result table peri-urban weight disposal paper sample moisture medium cost content garden garden waste house market composition management density waste management chemical survey figure matter metal population glass activity collection waste disposal collector cost medium cost information number measurement people peri-urban areas value service land use sectors season zambia month industry house category analysis sulphur company waste generation method chemical composition other option revenue level material contractor chisokone market lusaka senkwe composting production energy content purpose future volume medium cost areas