jiec12025-sup-0001-S1.pdf49KSupporting Information S1: This supporting information provides figures depicting the system boundaries, processes, and flows for the material flow analysis (MFA) and life cycle assessment (LCA) presented in this article.
jiec12025-sup-0002-S2.pdf1035KSupporting Information S2: This supporting information contains tables showing the data used in the life cycle assessment (LCA), results of the questionnaires sent to households, and figures showing results for production and end of life.
jiec12025-sup-0003-S3.pdf101KSupporting Information S3: This supporting information contains a table showing the per capita consumption of polyethylene terephthalate (PET) in Tunja in 2003 and the results of the multiattribute utility theory (MAUT) workshop.

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