Prabawati, Anindita
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Assessing plastic waste management performance: Insights from the waste management performance index Prabawati, Anindita; Frimawaty, Evi
Waste Handling and Environmental Monitoring Vol. 2 No. 1: (February) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/whem.v2i1.2025.1320

Abstract

Background: In 2015, Indonesia was the second-largest contributor to marine debris worldwide, with an estimated 0.48-1.29 million metric tons of marine waste. In Jakarta, the marine waste generation reached 303.6 tons per day. Government programs such as JAKSTRADA and JAKSTRANAS aim to reduce plastic waste by 30% and manage 70% of waste by 2025. These policies promote circular economy-based waste management, but household participation remains low, with only 1.6% contributing to the 3R (reduce, reuse, recycle). Methods: This study employs both quantitative and qualitative approaches to measure the performance of circular economy-based plastic waste management in Jakarta. The population includes both formal and informal sectors, such as waste banks and waste pickers. Data is analyzed using the Waste Management Performance Index (IKPS) from SIPSN and BPS, comparing plastic waste management achievements with JAKSTRADA targets up to 2025. Findings: In Jakarta, per capita waste generation is 0.7 kg/day, mainly organic and plastic. Despite a decline in collected waste, plastic waste is rising. Management follows Law No. 18/2008 and Presidential Regulation No. 97/2017, involving formal (TPS 3R, waste banks) and informal (collectors, vendors) sectors. The informal sector aids recycling by collecting plastic from inaccessible areas. JAKSTRADA targets waste reduction, handling, and recycling until 2025. The Waste Management Performance Index (IKPS) evaluates policy, effectiveness, and efficiency. Conclusion: Waste management in Central Jakarta is still low with an index of 26% and a recycling rate of 12.6%, despite achieving 99.98% of the collaboration target. Novelty/Originality of this article: This study highlights the integration of formal and informal sectors in plastic waste management in Central Jakarta, emphasizing the use of the Waste Management Performance Index (IKPS) to assess policy effectiveness and recycling progress toward JAKSTRADA targets.
Strategies for strengthening partnerships in circular economy-based plastic waste management Prabawati, Anindita; Frimawaty, Evi
Applied Environmental Science Vol. 3 No. 1: (July) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v3i1.2025.1126

Abstract

Background: Asian nations like China, Indonesia, the Philippines, Thailand, and Vietnam account for 60% of the estimated 4.8–12.7 million metric tons of marine plastic trash produced year worldwide. The majority of the marine trash off the north coast of Jakarta is made of plastic, at 59%. Because it offers financial advantages and fosters partner collaboration, the circular economy is a novel strategy for managing plastic trash. Regretfully, there remains a dearth of information regarding the entities engaged in the management of plastic garbage in Central Jakarta. In light of a circular economy, this research attempts to create methods for bolstering collaborations in the management of plastic trash. Methods: In this study, a hybrid strategy using a quantitative approach was employed. The best and most practical type of partnership in Central Jakarta was identified through the use of the Analytical Hierarchy Process (AHP) in this study. Findings: The study's findings indicate that the greatest plan for Central Jakarta is a collaboration with the government since it promotes both well-managed plastic waste management and economic gains. Conclusion: The best partnership model based on AHP analysis is the Government-Private sector partnership. This form of partnership can drive increased economic benefits and improve the performance of plastic waste management. Novelty/Originality of this article: This study integrates a circular economy approach with the Analytic Hierarchy Process (AHP) to determine the most effective partnership model for plastic waste management in Central Jakarta.
Konflik pembangunan pabrik semen di pegunungan Kendeng, Jawa Tengah (Analisis konflik tenurial menggunakan teori konflik karl marx) Huwaina, Analissa; Prabawati, Anindita; Dewi, Anindya
Environment Conflict Vol. 1 No. 1: (February) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/environc.v1i1.2024.463

Abstract

The Kendeng mountains, stretching from several regions in Central Java to East Java, have the potential for abundant limestone and groundwater resources. This poses a problem when the government and investors seek to exploit these resources for commercial purposes, while local communities and influential academics choose it as a conservation site. Based on the Governor of Central Java's Decree Number 660.1/17 of 2012 regarding the Environmental Permit for Mining Activities by PT. Semen Gresik (Persero) Tbk, which has been renamed PT. Semen Indonesia since 2012, they have been conducting mining activities in the Kendeng Mountains region. Subsequently, both the local community and environmental organizations have filed lawsuits concerning the feared deterioration of groundwater quality. This research aims to describe the conflicts arising from the rejection of the cement factory construction in Kendeng by conducting a descriptive analysis with data collection techniques from literature studies and content analysis of mass media. Karl Marx's conflict theory is employed to analyze the focus of this research. The conclusion drawn is that despite various legal efforts to address the rejection of the factory construction, in practice, decisions on construction and environmental permits for mining activities are still within the jurisdiction of local authorities.