1 AIT Asian Institute of Technology

Integrating the informal waste sector into the municipal solid waste management system: an analysis of opportunities and barriers of a transfer station in Bangkok, Thailand

AuthorNguyen Thi Trang
Call NumberAIT Thesis no.UE-17-05
NoteA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Urban Environmental Management, School of Environment, Resources and Development
PublisherAsian Institute of Technology
Series StatementThesis ; no. UE-17-05
AbstractMany cities in developing countries including Bangkok Metropolitan Administration (BMA) are facing with several problems in municipal solid waste management (MSWM). Municipal waste collection crews and waste pickers are key players of informal waste sector (IWS) related to transfer stations participating in waste collection for recycling activities in BMA. Previous studies proved the imp01iant roles of IWS and the benefits of the inclusion of IWS in the MSWM system. This study, thus, analyzed the Qpp01iunities and barriers for the integration of IWS at a transfer station in the MSWM system in order to recommend strategies for the formal-informal sector integration. Primary data collection process started by questionnaire sur.vey of IWS and interview of fo1mal sector, followed by a review of relevant documents. Mixed quantitative and qualitative methods were applied to analyze the data including descriptive analysis and content analysis. The result demonstrates clear oppo1iunities for win-win cooperation of IWS in the MSWM system by introducing synergies of IWS with fo1mal sector including enhancing recycling rates, provision of livelihood for the poor, and saving the city's waste management costs. However, unhealthy and unsafety working conditions, negative society and government authorities' perceptions are the barriers for the integration of the IWS. Besides, the study indicates the integration of IWS process in the study area focus mainly on solid waste management and materials and value chain interfaces while social and organization aspects have low level of attention at present. Strategies were also proposed including legal corridor establisment ofIWS, recognizing role ofIWS in formal MSWM system, improving linkages along value chain, capacity building and development, in order to address the conflicts and strengthen the synergies. Finally, the study proposed strategic actions to promote the inclusion ofIWS into the city's MSWM system in the study area.
KeywordBarriers; Formal-informal integration; Info1mal waste sector; Oppo1iunities; Solid waste management; Transfer station
Year2017
Corresponding Series Added EntryAsian Institute of Technology. Thesis ; no. UE-17-05
TypeThesis
SchoolSchool of Environment, Resources, and Development (SERD)
DepartmentOther Field of Studies (No Department)
Academic Program/FoSUrban Environmental and Management (UE)
Chairperson(s)Vilas Nitivattananon;
Examination Committee(s)Visvanathan, Chettiyappan;Kim, Sohee Minsun ;
Scholarship Donor(s)Greater Mekong Subregion (OMS) Scholai·ship;
DegreeThesis (M. Sc.) - Asian Institute of Technology, 2017


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