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An Economically Sustainable Glass Recycling Business Model in Puerto Rico: A Conceptual Solution for Regions Without Government Recycling Programs

Author

Listed:
  • John-Michael Davis

    (Department of Integrative and Global Studies, Worcester Polytechnic Institute, Worcester, MA 01609, USA)

  • José Bauza-Mora

    (Proyecto ENLACE del Caño Martín Peña, Community Economic Development, San Juan 00917, Puerto Rico)

  • Douglas Cain

    (Department of Mechanical & Materials Engineering, Worcester Polytechnic Institute, Worcester, MA 01609, USA)

  • Leah Harnisch-Weidauer

    (Department of Chemical Engineering, Worcester Polytechnic Institute, Worcester, MA 01609, USA)

  • Claire Matthews

    (Department of Aerospace Engineering, Worcester Polytechnic Institute, Worcester, MA 01609, USA)

  • Priyankha Sunil

    (Department of Biomedical Engineering, Worcester Polytechnic Institute, Worcester, MA 01609, USA)

Abstract

In Puerto Rico, less than 5% of glass waste is recycled annually compared to a US national average of 25%. In regions like Puerto Rico, where government glass recycling programs are absent, glass presents a challenging waste stream to profitably recycle due to high transportation costs and low market prices, with few scalable models identified in the literature. This study emerged from a multi-year shared action learning partnership between Worcester Polytechnic Institute’s Puerto Rico Project Center and the Corporación del Proyecto ENLACE, a community development NGO serving the Caño Martín Peña communities in San Juan, Puerto Rico. Based on online research and interviews with 16 key stakeholders, we describe an economically sustainable glass recycling business model designed for the Caño Martín Peña communities that offers broader applicability for similar contexts. The business model achieves three goals: (1) it offers a free and convenient glass-collection service for the Caño Martín Peña communities; (2) it generates local employment opportunities in a low-income region; and (3) it operates in an economically sustainable manner. The viability of the glass-recycling business model is premised on strategic partnerships with government agencies, recycling companies, glass-sand markets, and local businesses.

Suggested Citation

  • John-Michael Davis & José Bauza-Mora & Douglas Cain & Leah Harnisch-Weidauer & Claire Matthews & Priyankha Sunil, 2024. "An Economically Sustainable Glass Recycling Business Model in Puerto Rico: A Conceptual Solution for Regions Without Government Recycling Programs," Sustainability, MDPI, vol. 16(22), pages 1-13, November.
  • Handle: RePEc:gam:jsusta:v:16:y:2024:i:22:p:9916-:d:1520505
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    References listed on IDEAS

    as
    1. Elbert Dijkgraaf & Raymond Gradus, 2021. "Are Bottle Banks Sufficiently Effective for Increasing Glass Recycling Rates?," Sustainability, MDPI, vol. 13(17), pages 1-11, August.
    2. Amanda Brinton & Timothy G. Townsend & David C. Diehl & Katherine Deliz Quiñones & Mark M. Lichtenstein, 2023. "Systems Thinking and Solid Waste Management in Puerto Rico: Feedback Loops over Time," Sustainability, MDPI, vol. 15(5), pages 1-19, March.
    Full references (including those not matched with items on IDEAS)

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