Eco-efficiency transition applied to municipal solid waste management in the Amazon

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dc.contributor.authorOliveira, Benone Otávio Souza de
dc.contributor.authorde Medeiros, Gerson Araújo [UNESP]
dc.contributor.authorMancini, Sandro Donnini [UNESP]
dc.contributor.authorPaes, Michel Xocaira
dc.contributor.authorGianelli, Bruno Fernando
dc.contributor.institutionFederal University of Amazonas
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionSão Paulo School of Management (FGV/EAESP)
dc.contributor.institutionItapetininga Campus
dc.date.accessioned2023-03-01T21:17:45Z
dc.date.available2023-03-01T21:17:45Z
dc.date.issued2022-11-01
dc.description.abstractIn regions of significant social, economic, and environmental vulnerability, such as the Amazon, managing municipal solid waste (MSW) is challenging because of limited infrastructure, climatic and demographic characteristics, and the need to preserve indigenous areas. This study analyzes the eco-efficiency transition of MSW management systems in the Amazon, considering both environmental and economic factors as an instrument to support decision-making. The database used was supported by a gravimetric evaluation of MSW in Humaitá, Amazonas State, Brazil, together with consideration of environmental, social, economic, and logistical aspects. We performed a life cycle assessment (LCA) analysis, integrated with economic performance, quantified the environmental impacts and evaluated the financial viability of the base scenario (Sbase) (100% of the waste sent to landfills) and four other scenarios with increasing levels of waste separation (metals, Polyethylene terephthalate (PET), paper, and cardboard), with subsequent shipment along the Madeira River to the recycling market in the city of Manaus, in addition to composting organic waste. The transition from Sbase to a scenario of 100% composting of organic waste generated in the urban area, together with 100% separation of PET and metals generated in urban, rural, and indigenous areas, led to the best eco-efficiency transition, shown by a reduction of 152.70 Mpt per US$ invested. The results demonstrate the potential of the eco-efficiency transition approach to assist decision-making in MSW management in the Amazon environment. The analysis performed enables the evaluation of the effects of implementing different scenarios in progressive stages, aiming to achieve continuous improvement in similar sectors of society.en
dc.description.affiliationInstitute of Education Agriculture and Environment (IEAA/UFAM) Federal University of Amazonas, Rua 29 de Agosto, 786
dc.description.affiliationInstitute of Science and Technology São Paulo State University (Unesp), Av. 3 de março, 511, SP
dc.description.affiliationFundação Getulio Vargas (FGV) São Paulo School of Management (FGV/EAESP), Rua Itapeva, 474 - 7° andar, São Paulo
dc.description.affiliationFederal Institute of Education Science and Technology of São Paulo (IFSP) Itapetininga Campus, Av. João Olímpio de Oliveira, 1561, SP
dc.description.affiliationUnespInstitute of Science and Technology São Paulo State University (Unesp), Av. 3 de março, 511, SP
dc.description.sponsorshipAmazon Catalyst
dc.identifierhttp://dx.doi.org/10.1016/j.jclepro.2022.133807
dc.identifier.citationJournal of Cleaner Production, v. 373.
dc.identifier.doi10.1016/j.jclepro.2022.133807
dc.identifier.issn0959-6526
dc.identifier.scopus2-s2.0-85137182040
dc.identifier.urihttp://hdl.handle.net/11449/241705
dc.language.isoeng
dc.relation.ispartofJournal of Cleaner Production
dc.sourceScopus
dc.subjectComposting.
dc.subjectEconomic assessment
dc.subjectLife cycle assessment
dc.subjectRecycling
dc.titleEco-efficiency transition applied to municipal solid waste management in the Amazonen
dc.typeArtigo
unesp.author.orcid0000-0002-5404-0409[1]
unesp.author.orcid0000-0002-9122-3909[2]
unesp.author.orcid0000-0002-4287-1969[3]
unesp.author.orcid0000-0002-2652-5513[5]

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Artigos - Engenharia Industrial Madeireira - Itapeva