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Circular Economy Based Food Waste Management in Public Feeding Programs: A Systematic Review of Makan Bergizi Gratis Implementation Zahra Nabilla; Eliana Sari; Muhammad Zid; Achmad Husen; I Made Astra
Jurnal Green Growth dan Manajemen Lingkungan Vol. 15 No. 2 (2025): Jurnal Green Growth dan Manajemen Lingkungan
Publisher : Program Studi Magister Manajemen Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jgg.152.06

Abstract

The Free Nutritious Meal (Makan Bergizi Gratis/MBG) program is an Indonesian government initiative aimed at improving nutrition for vulnerable populations, implemented through Nutrition Service Units (SPPG). However, its operations generate significant food, packaging, and wastewater, contributing to environmental impacts if not properly managed. This study conducts a Systematic Literature Review (SLR) of publications from 2018–2025 to examine circular economy-based waste management in institutional food services. Findings reveal that food waste is predominantly organic and driven by technical, behavioral, and institutional factors. Although circular economy principles such as reduce, reuse, recycle, and recover are widely discussed, their implementation remains fragmented and context-specific. A key gap exists between holistic circular economy concepts and partial real-world application, particularly in government-led food programs in developing countries. This study proposes an integrated conceptual framework combining technical, behavioral, and institutional dimensions to support sustainable waste management in SPPG and strengthen MBG program sustainability.
Designing an Urban Environmental Management Model toward a Sustainable Global Smart City Eliana Sari; Ananto Kusuma Seta; Dwi Atmanto; Madhakomala; Durotul Yatimah; Muhammad Mulyadi; Dwi Purwoko; Luthfi Jusniar Dwiputri; Zahra Nabilla
Jurnal Green Growth dan Manajemen Lingkungan Vol. 15 No. 1 (2025): Jurnal Green Growth dan Manajemen Lingkungan
Publisher : Program Studi Magister Manajemen Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jgg.151.05

Abstract

This study examines the low level of adolescent participation in utilizing technology-based public services in the Special Capital Region of Jakarta (DKJ), despite the implementation of the Jakarta Smart City (JSC) initiative since 2014. Limited engagement among young citizens indicates a gap between smart city development and public education effectiveness, particularly in fostering smart people for sustainable urban governance. The study employs a Research and Development (R&D) approach based on the Gall, Gall, and Borg framework. The unit of analysis consists of adolescents aged 10–19 years residing in Pulo Gadung District, East Jakarta. A proportional random sampling technique was applied, yielding 397 respondents from a target population of 43,760 adolescents. Data were analyzed using descriptive statistics and Structural Equation Modeling (SEM) with WarpPLS to examine the relationships among smart city maturity, public education management, and adolescent participation. The study develops and validates a smart city maturity measurement instrument, a public education management instrument, and an urban environmental management model oriented toward a sustainable global smart city. Additionally, training modules and Training of Trainers (TOT) programs based on the smart people concept are produced to strengthen youth engagement. This research contributes by providing empirically grounded instruments and models to support evidence-based policies and enhance adolescent participation in smart city ecosystems.