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Evaluasi Permasalahan Sampah Anorganik DAS Kedak Kota Kediri Berdasarkan Kerangka DPSIR
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A DPSIR-framework analysis of the Kedak watershed in Kediri, Indonesia found that population growth, land-use change, and single-use consumption patterns drive plastic dumping directly into the river, leading to microplastic accumulation and degraded water quality. The study demonstrates how integrated policy, circular economy infrastructure, and community-led clean river movements are needed to address microplastic pollution at its source.
Permasalahan sampah anorganik khususnya plastik menjadi isu kritis yang mengancam keberlanjutan ekosistem perairan di Daerah Aliran Sungai (DAS) Kedak di Kota Kediri. Penelitian ini bertujuan untuk menganalisis faktor penyebab serta merumuskan strategi penanganan pencemaran sampah anorganik berdasarkan pendekatan kerangka DPSIR (Driving Forces, Pressures, State, Impact, Response). Metode yang digunakan adalah deskriptif kualitatif melalui observasi lapangan dan dokumentasi visual di delapan titik strategis DAS Kedak. Hasil penelitian menunjukkan bahwa pertumbuhan penduduk, alih fungsi lahan, dan pola konsumsi produk sekali pakai merupakan faktor pendorong utama yang memicu tekanan berupa pembuangan sampah langsung ke sungai dan lemahnya sistem pengelolaan limbah. Kondisi lingkungan DAS mengakibatkan degradasi fisik dan ekologis dengan dampak berupa penurunan kualitas air, akumulasi mikroplastik, serta risiko terhadap kesehatan masyarakat. Strategi terpadu melalui penguatan kebijakan, pembangunan infrastruktur pengelolaan sampah berbasis Circular Economy (CE), serta penguatan gerakan komunitas seperti Clean River Movement (CRM) menjadi solusi alternatif permasalahan sampah anorganik. Kerangka DPSIR terbukti efektif dalam mengurai permasalahan lingkungan perkotaan secara sistematis dan dapat dijadikan dasar perumusan kebijakan pengelolaan DAS yang adaptif dan berkelanjutan.
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Microplastics: An analysis using the DPSIR (Drivers, Pressures, State, Impacts, Responses) model: The situation of Brazil
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This review applies the DPSIR (Drivers, Pressures, State, Impacts, Responses) framework to analyze microplastic pollution specifically in the Brazilian context, structuring available evidence on sources, environmental accumulation, ecological and human health impacts, and current policy and technological response measures. The authors aim to provide a structured evidence base to guide large-scale solutions to microplastic pollution in Brazil.
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This review applies a DPSIR (driving forces, pressures, states, impacts, responses) framework to organise current knowledge on microplastic pollution, covering sources, distribution across environmental compartments, and socio-economic impacts. The authors assess available response strategies including regulatory instruments, biodegradable plastics development, wastewater treatment, and environmental cleanup, while identifying key gaps in the literature.
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