Work

System dynamics modeling to evaluate impacts and opportunities in plastic recycling

Year: 2024

Type: article

Abstract: The improper management of Municipal Solid Waste (MSW), especially plastics, poses a significant environmental and economic challenge. This study employs the System Dynamics methodology to model and compare plastic recycling scenarios, evaluating their environmental and financial impacts as well as opportunities within a circular economy. Three scenarios were simulated, varying disposal and recycling rates, demonstrating that increased recycling reduces CO₂ emissions, enhances financial gains, and contributes to sustainability. The results indicate that more robust waste management strategies are essential to minimize environmental impacts and generate socioeconomic benefits. Future studies are recommended to expand the analysis to other types of municipal solid waste.

Source: Revista Prociências

DOI: 10.15210/prociencias.v7i2.28247

Authors: Nilson Ribeiro Modro, Luiz Cláudio Dalmolin, Nelcimar Ribeiro Modro, Glauco Oliveira Rodrigues

Institutions: Universidade do Estado de Santa Catarina, Universidade Federal de Santa Maria

Language: English

Topic: Municipal Solid Waste Management

Subfield: Waste Management and Disposal

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Sustainable cities and communities

Open Access status: bronze

OpenAlex ID: W4405611152

FWCI:

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