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Title Methodology of a Circular Economy in a Specific Territory
ID_Doc 955
Authors Skripnuk, D; Didenko, N; Gazizulina, A; Kikkas, KN; Skripniuk, K
Title Methodology of a Circular Economy in a Specific Territory
Year 2023
Published Sustainability, 15, 13
Abstract This article refers to the UN Sustainable Development Goals (SDGs), adopted in 2015 by the 193 countries of the UN General Assembly, of which Goal 12: Ensure sustainable consumption and production patterns has important implications for achieving a zero-waste, circular economy. The methodology of achieving integrated zero-waste production and a circular economy is discussed for application in a specific territory. The methodology consists of the following key aspects: (a) a targeted program of zero-waste production addressing problems concerning industrial and domestic waste in a specific territory; (b) targeted zero-waste production subprograms addressing industrial waste problems; (c) Industry 4.0 technologies involved in the development of a circular economy in a specific territory; (d) involvement of residents of a territory in collectively addressing all environmental problems and participating in zero-waste production organizations; and (e) mathematical, software, and IT methodologies of implementing a zero-waste and circular economy in a specific territory. An empirical analysis of the methodological aspects was carried out, using the example of a municipal district with a developed multisectoral economy. This study demonstrates the concept of waste classification involving the use of waste as raw material in a municipal district, including a specific targeted subprogram for recycling polymer products in a municipal district. A mathematical model of a zero-waste and circular economy program in a municipal district is depicted as an alternative graph to show different options of operation while addressing both local and global goals. An analytic hierarchy process was used to empower decision-makers to interactively select the option that best corresponds to the financial capacity of the municipal district, the duration of the program, and the technical requirements of the task.
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