Evaluating citizens’ willingness to participate in hypothetical scenarios towards sustainable plastic waste management

Phan, Thi Thanh Thuy; Nguyen, Van Viet; Nguyen, Hong Thi Thu; Chen, Yun‐Ju; Lee, Chun-Hung

doi:10.1016/j.envsci.2023.07.003

Cited by 14 publications

(2 citation statements)

References 58 publications

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“…By situating biodigester units closer to the source of organic waste generation, such as local markets, residential areas, and food processing centers, Mojokerto can ensure a more efficient and environmentally friendly waste management process. Community involvement is a crucial aspect of the decentralized model [60,61]. By engaging residents and stakeholders in the operation and maintenance of these biodigesters, the city can foster a sense of ownership and responsibility toward sustainable waste management practices.…”

Section: Discussionmentioning

confidence: 99%

Implementing Biodigester Technology for Sustainable Waste Management in Mojokerto City, Indonesia

Sari,

Afifah,

Suryawan

2024

Ind. J. Chem. Anal.

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Mojokerto City, located in East Java, grapples with a steadily rising waste generation trend accentuated by the COVID-19 pandemic. Drawing data from the National Waste Management Information System (SIPSN) and supplemented with an exhaustive literature review, this study scrutinizes the potential of biodigester technology as a solution to this mounting challenge. Mojokerto's waste, consistent in its composition from 2019 to 2022, is dominated by food waste, making it an ideal candidate for biodigester intervention. The study revealed that existing biodigester facilities in Mojokerto vary in their waste reduction efficiencies yet collectively demonstrate the viability of converting food waste to energy. For instance, the TPS 3R Magersari Berseri facility showcased an impressive waste reduction rate of 85.0%, processing 62.05 tons out of 73 tons of waste received annually. Comparative analyses of other facilities like TPS 3R Pulorejo "Cahaya Berseri" and TPS 3R Muria Berseri were also conducted, revealing varying degrees of efficiency. These facilities underscore the potential of biodigester technology in managing the rising tide of waste and contributing to sustainable energy generation. The findings of this study also call for increased awareness about food conservation, improved waste segregation at the source, and the promotion of composting and other organic waste processing methods, thereby optimizing the overall efficiency of waste management in the city.

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Section: Discussionmentioning

confidence: 99%

Implementing Biodigester Technology for Sustainable Waste Management in Mojokerto City, Indonesia

Sari,

Afifah,

Suryawan

2024

Ind. J. Chem. Anal.

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“…Ini menjadi bukti bahwa dengan dukungan yang tepat, baik dari aspek teknologi maupun kebijakan, daerah seperti Sragen mampu mengatasi masalah sampah plastik dengan cara yang berkelanjutan dan memberi manfaat bagi lingkungan serta masyarakatnya. Kampanye edukasi dan peningkatan kesadaran publik mengenai dampak negatif sampah plastik bagi lingkungan (Suryawan et al 2021c;Phan et al 2023) serta manfaat dari pengurangan penggunaan plastik bisa menjadi kunci utama keberhasilan program ini. Ini bukan hanya tentang mengurangi timbulan sampah, tetapi juga bagaimana memanfaatkan sampah tersebut sebagai sumber daya.…”

Section: Kenaikan Efektivitas Ini Menunjukkan Bahwa Teknologi Pirolis...unclassified

Pengelolaan Sampah Plastik Melalui Teknologi Pirolisis di TPST Manding, Kabupaten Sragen: Analisis Efektivitas dan Potensi Keberlanjutan

Sari,

Afifah,

Suryawan

2023

J. En. Baru & Terbarukan

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Kabupaten Sragen, seperti banyak daerah lain di Indonesia, juga menghadapi tantangan dalam pengelolaan sampah Studi ini bertujuan untuk mengkaji efektivitas pengelolaan sampah plastik di Kabupaten Sragen dengan menerapkan teknologi pirolisis di Tempat Pengolahan Sampah Terpadu (TPST) Manding. Berpedoman pada Perda No. 3/2014 tentang Pengelolaan Sampah, Kabupaten Sragen menekankan pentingnya partisipasi masyarakat dalam realisasi implementasi kebijakan ini. Berdasarkan data dari Sistem Informasi Pengelolaan Sampah Nasional (SIPSN), diketahui bahwa kemampuan pengelolaan sampah plastik telah mengalami peningkatan signifikan, dimana ada kenaikan dalam reduksi sampah plastik hingga 0,97% pada tahun 2022. Namun, masih terdapat potensi yang belum sepenuhnya dimanfaatkan. Dalam mewujudkan pengelolaan sampah yang berkelanjutan, kerjasama antara pemerintah dengan pelaku industri serta keterlibatan aktif masyarakat menjadi faktor utama. Di sisi lain, instrumen retribusi dan penelitian willingness to pay diidentifikasi sebagai mekanisme pendukung untuk meningkatkan keberlanjutan dan kapasitas pengolahan sampah plastik melalui pirolisis. Kesimpulannya, Kabupaten Sragen telah menunjukkan komitmen dan inovasi dalam mengelola sampah plastik melalui pirolisis, namun masih memerlukan kerjasama multi-pihak dan pendekatan holistik untuk memastikan keberlanjutan dan efektivitas program ini di masa depan.

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Unmasking Malaysian preferences for effective plastic waste management: a choice experiment approach

Chook,

Ferdin,

Lee

2023

J Mater Cycles Waste Manag

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Evaluating citizens’ willingness to participate in hypothetical scenarios towards sustainable plastic waste management

Cited by 14 publications

References 58 publications

Implementing Biodigester Technology for Sustainable Waste Management in Mojokerto City, Indonesia

Implementing Biodigester Technology for Sustainable Waste Management in Mojokerto City, Indonesia

Pengelolaan Sampah Plastik Melalui Teknologi Pirolisis di TPST Manding, Kabupaten Sragen: Analisis Efektivitas dan Potensi Keberlanjutan

Unmasking Malaysian preferences for effective plastic waste management: a choice experiment approach

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