Factors influencing solid waste generation and composition in urban areas of Tanzania: The case of Dar-es -Salaam
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Date
2014-07-30
Journal Title
Journal ISSN
Volume Title
Publisher
Science Publishing Group
Abstract
Solid waste characterisation study was carried in Dar-es-Salaam to quantify the waste generation rates and
composition. By studying solid waste generation trends for three socioeconomic statuses, it was found that the solid pa
capita generation rate decreases with decreasing socioeconomic status. Solid waste compositions also exhibited variations
due to socioeconomic status. It was also found that solid waste generation and population and GDP growth are positively
correlated. Furthermore, a comparison of the results with data from previous studies and data from other urban centres in
East Africa indicated that solid waste composition in Dar-es-Salaam has been changing over time. This article presents the
findings and elucidates factors influencing solid waste generation and composition.
Sustainable Development Goals
SDG 11: Sustainable Cities and Communities, SDG 12 : Responsible Consumption and Production, SDG 8 : Decent Work and Economic Growth
Keywords
Population Growth, Solid Waste Generation and Composition, Socioeconomic Status, GDP Growth