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Ver términos de la licenciaLópez Gasca, Sergio Omar, et al. (2024). Analysis of NOM-083-SEMARNAT-2003 and its 2021 modification project under sustainability categories. Application to three final disposal sites. Revista Internacional de Contaminación Ambiental; Vol. 40, 2024; 167-180. Recuperado de https://repositorio.unam.mx/contenidos/4160530
Autor(es)
López Gasca, Sergio Omar; Hernández Berriel, María del Consuelo; Lobo García de Cortázar, Amaya; Buenrostro Delgado, Otoniel; Mañón Salas, María del Consuelo; Colomer Mendoza, Francisco José
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Analysis of NOM-083-SEMARNAT-2003 and its 2021 modification project under sustainability categories. Application to three final disposal sites
Fecha
2024-10-29
Resumen
The Official Gazette of the Federation in México published on May 10, 2021 the “NOM-083-SEMARNAT-2003 Modification Project” (Project-083-SEMARNAT-2021), for the correct disposal of municipal solid waste and special management, which considers the updating of technologies and commitments to climate change. The objective of this work was to analyze NOM-083-SEMARNAT-2003 and its Project-083-SEMARNAT-2021, as well as evaluate under their criteria three final disposal sites (FDS), to determine the areas of opportunity and the challenges involved in complying with the proposed modifications under the sustainability approach. To this end, comparative tables were prepared, the criteria were classified into social, environmental, technical and economic categories and compared with Royal Decree 646/2020 of Spain. The evaluation of the FDS with both Mexican regulations, was carried out using verification tables. In Project-083-SEMARNAT-2021, 44 criteria were included, the classification of FDS and the requirements for type D were modified. The NOM-083-SEMARNAT-2003 and the Project-083-SEMARNAT-2021 prioritize environmental category (53% and 47%, respectively) and the social category is 10% lower than the Spanish regulations. Compliance with the Project-083-SEMARNAT-2021 was lower by 1.6%, 2.6% and 8.3% for the FDS of Tenango del Valle, Aculco and Xalatlaco, State of Mexico respectively. The results confirm that the Project-083-SEMARNAT-2021 requirements are more rigorous and although they imply a greater investment, their implementation will reduce the environmental and social impact, which will contribute to the signed commitments of the 2030 Agenda.
Tema
updating; evaluation; standards; landfills; solid waste; actualización; evaluación; normas; rellenos sanitarios; residuos solidos
Idioma
spa
ISSN
ISSN impreso: 0188-4999
