Hidden Actors of Urban Sustainability: Waste Pickers in Istanbul

Pınar Geçkili Karaman () and Mehmet Emin Şalgamcıoğlu
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Pınar Geçkili Karaman: Department of Architecture, Faculty of Architecture, Istanbul Technical University, 34367 Istanbul, Turkey
Mehmet Emin Şalgamcıoğlu: Department of Architecture, Faculty of Architecture, Istanbul Technical University, 34367 Istanbul, Turkey

Sustainability, 2025, vol. 17, issue 14, 1-21

Abstract: Unbalanced population growth, especially in developing countries, has exacerbated the waste problem. This issue is alleviated by waste pickers who play a vital role in recycling, the city’s circular economy, and sustainability strategies. The article aims to create an alternative form of communication by analyzing the daily lives and work patterns of waste pickers through various instruments, contributing to urban sustainability policies. Most studies on waste pickers have focused on broader trends and have not explored the lives of waste pickers in-depth. As a result, effective communication has not been established, and practical solutions have not been developed. This study directly addresses this gap and examines the daily lives and work practices of waste pickers in the metropolis of Istanbul, using ethnographic and grounded theory methodologies. It analyzes these findings with the MAXQDA program and proposes alternative solutions. The methodology generated verbal and spatial data from waste pickers, which were organized using an extensive coding system and, as a result, categorized under four selective codes. Through diagrams created from the theoretical codes used in the coding process, the narratives of waste pickers and their spatial production and usage were correlated, enabling a thorough analysis of waste pickers. This code model presents a challenging reevaluation of the traditional approach to urban sustainability in local systems by recognizing waste pickers as often overlooked yet essential actors and agents of sustainability in the city.

Keywords: waste pickers; waste crisis; climate crisis; urban sustainability; Istanbul; MAXQDA; ethnography; grounded theory (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2025
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