Analysis of 5R Waste Management on Green Economy using Causal Loop Diagram Model in West Sumatera
Year: 2026
Type: article
Study design: Observational Study
Abstract: Aims: This research aims to analyze the 5R waste management concept (reduce, reuse, recycle, refurbish, and renew) within a green economy framework. It utilizes a Causal Loop Diagram (CLD) to identify systemic solutions for environmental and economic challenges in West Sumatra. Methodology and results: This study employs a quantitative approach using both primary and secondary data. System dynamics modelling via VENSIM software was used to map polarities within the waste management system. The research instrument was developed to evaluate the 5R Concept (Reduce, Reuse, Recycle, Refurbish, and Renew) as independent variables (X1 to X5) against the Green Economy as the dependent variable (Y). A total of 700 respondents were involved in this study to ensure high statistical power and representative coverage of the province. Participants were selected based on geographical representation (urban and rural areas) and primary livelihoods, specifically targeting the farming and livestock sectors which are dominant in West Sumatra. The results indicate that environmentally friendly consumption patterns are pivotal for achieving Green Economy goals. Conclusion, Significance, and Implications: The findings reveal that waste management is deeply rooted in social morals and behavior. The CLD identifies a "balancing loop" where low public awareness acts as a barrier to government initiatives. To ensure sustainable development, policy interventions must focus on shifting community behavior to strengthen the "reinforcing loops" of the 5R cycle through integrated strategies that promote sustainable resource efficiency and long-term environmental resilience.
Language: English
Subfield: Waste Management and Disposal
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7203868089