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INDONESIA
Applied Environmental Science
ISSN : -     EISSN : 30250412     DOI : -
Core Subject : Education, Social,
Applied Environmental Science (AES) adalah jurnal ilmiah yang didedikasikan untuk mendukung diskusi dan inovasi di bidang ilmu lingkungan, termasuk praktik dan studi kasus yang bertujuan untuk mewujudkan keberlanjutan lingkungan. AES berkomitmen untuk mempublikasikan jurnal yang tidak hanya kuat secara substansial akademis atau teori namun juga menghasilkan jurnal berisi rekomendasi kebijakan yang aplikatif.
Articles 42 Documents
Water quality assessment, pollution load capacity, and status determination of the Cisadane River Asrining Ghina Maulidia Gempa; Djoko Mulyo Hartono; Dwi Nowo Martono
Applied Environmental Science Vol. 4 No. 1: (July) 2026
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v4i1.2026.3920

Abstract

Background: The Cisadane River in South Tangerang City serves as a critical drinking water resource, yet experiences severe environmental pressures from urban runoff, structural landfill leachate risks, and untreated graywater discharge from riverside communities. This study integrated biophysical and social analyses to formulate a long-term, sustainable pollution control strategy for the river basin ecosystem. Methods: Applying a mixed-method sequential explanatory framework, water quality sampling was conducted across upstream, midstream, and downstream stations, followed by Streeter-Phelps modelling, household surveys (n = 67), interviews with Pentahelix stakeholders, multiple linear regression, and Internal Factor Analysis Summary (IFAS) and External Factor Analysis Summary (EFAS) analyses. Findings: The river basin was classified as lightly polluted, with a Pollution Index ranging from 0.58 to 4.87, mainly due to high Total Coliform loads and elevated Chemical Oxygen Demand (COD) levels (28.4 mg/L). Streeter-Phelps modelling indicated that the river retained a positive Biochemical Oxygen Demand (BOD) assimilation capacity, reflecting natural self-purification. Regression analysis identified domestic wastewater management and public cognitive perception as significant determinants of water quality, whereas littering behavior was not significant. IFAS and EFAS analyses positioned the environmental system in Quadrant I, supporting an aggressive S-O strategy. Conclusion: Sustainable pollution control should prioritize integrated environmental governance through real-time monitoring, standardized biofilter septic systems, and community-based river management. Novelty/Originality of this article: This study integrates Streeter-Phelps modelling with biophysical, socio-institutional, and Pentahelix analyses to provide a comprehensive framework for sustainable river pollution control.
Compliance of hazardous waste storage facilities at gas stations with hazardous waste management regulations Innes Gi Sara Sara; Suyud Warno Utomo; Fatmah
Applied Environmental Science Vol. 4 No. 1: (July) 2026
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v4i1.2026.3922

Abstract

Background: Gas stations (SPBU) generate hazardous waste, including contaminated rags, used oil, waste batteries (accumulators), and electronic waste. Under Government Regulation No. 22 of 2021 on Environmental Protection and Management Implementation (PP 22/2021) and Regulation of the Minister of Environment and Forestry (PermenLHK) No. 6 of 2021, these wastes must be stored in Hazardous Waste Temporary Storage Facilities (TPS LB3). Previous studies have examined contamination risks and fire safety. However, limited studies have evaluated compliance with the updated TPS LB3 regulations. This study aims to analyze hazardous waste management and TPS LB3 availability at gas stations in DKI Jakarta. Methods: This study uses quantitative descriptive methods complemented by qualitative analysis (mixed methods). The sample comprised nine purposively selected gas stations in DKI Jakarta. Data were collected through questionnaires, field observations, and interviews with gas station operators and managers, then analyzed using a checklist based on the technical specifications of PermenLHK No. 6 of 2021. Findings: Among nine gas stations, three (33.3%) had TPS LB3, while six (66.7%) did not. Compliance with the regulation reached 78.9%; however, no station met the permanent building requirement, and only 33.3% implemented hazardous waste logbook documentation. Gas stations without TPS LB3 achieved only 26.9% compliance. Conclusion: TPS LB3 implementation at gas stations in DKI Jakarta generally does not comply with PermenLHK No. 6 of 2021. The main deficiencies involve permanent buildings, drainage systems, and hazardous waste documentation. Novelty/Originality of this article: This study provides empirical evidence of compliance gaps in TPS LB3 implementation under Indonesia's updated hazardous waste regulations, identifying priority aspects for improving hazardous waste management at gas stations.