Global plastic pollution and informal waste pickers

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dc.contributor.authorGutberlet, Jutta
dc.date.accessioned2026-03-31T20:35:26Z
dc.date.available2026-03-31T20:35:26Z
dc.date.issued2023
dc.description.abstractUNICATA is a university for and with waste pickers based on Paulo Freire's popular education pedagogy, knowledge democracy and the practice of peer learning. The aim is to create a learning space of excellence where one can dream, dare, innovate, and be inspired by transformative ideas and achievements. This university will increase access to knowledge and expand the possibilities for reflection, for a population that suffers from social exclusion and high vulnerability. Worldwide waste pickers are major protagonists in collecting, separating, and redirecting recyclable materials into the circular economy. Research demonstrates that waste pickers are central figures in educating households on waste separation practices, adding value to recovered materials, building community by integrating socially excluded individuals into their collective workspaces, indirectly also mitigating environmental and climate impacts. While these positive effects of inclusive recycling are increasingly recognized in the academic literature, unfair remuneration, stigmatization, and risk-prone or unhealthy working conditions are still the prevailing realities. This paper discusses reflections on recent experiences of implementing UNICATA in the metropolitan region of São Paulo, Brazil, in 2023, with a pilot project developing and delivering the introductory module which was successfully completed by 22 students. The research takes a social constructivist lens to uncover the colonial social and political injustices through experiential and student-centered education. Our results reveal some noticeable assets and barriers in creating inclusive education for a large population that is widely neglected, in many different geographic contexts, thus also filling a gap towards achieving the Sustainable Development Goals (SDGs).
dc.description.reviewstatusReviewed
dc.description.scholarlevelFaculty
dc.identifier.citationGutberlet, J. (2023). Global plastic pollution and informal waste pickers. Cambridge Prisms: Plastics, 1(e9), 1–38. https://doi.org/10.1017/plc.2023.10
dc.identifier.urihttps://doi.org/10.1017/plc.2023.10
dc.identifier.urihttps://hdl.handle.net/1828/23539
dc.language.isoen
dc.publisherCambridge Prisms: Plastics
dc.rightsCC BY-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectCommunity-based Research Lab (CBRL)
dc.subjectinformal waste management
dc.subjectplastic pollution
dc.subjectplastics
dc.subjectrecyling
dc.subjectsolid waste
dc.subjectwaste pickers
dc.subject.departmentDepartment of Geography
dc.titleGlobal plastic pollution and informal waste pickers
dc.typeArticle

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