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Integrated Urban Farming System (IUFS): POTENSI DAN PELUANG MAKASSAR MENUJU KOTA EKOLOGIS La Ode, La Ode Muhammad Noval Alfrizi; Akrim, Djusdil; Angela, Luisa; Tsamara, Jilan; Napitupulu, Ronatio; T.P, Chatarina; Aufa, Muhammad
JEBE: Journal of Environment Behavior and Engineering Vol. 3 No. 1 (2025): Journal of Environmental Behavior and Engineering
Publisher : Program Studi Teknik Lingkungan Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebe.v3i1.6382

Abstract

Kota Makassar, dengan laju urbanisasi tinggi dan keterbatasan lahan, memerlukan solusi yang menggabungkan pertanian tanaman dan akuakultur dalam satu siklus tertutup. Integrated Urban Farming System (IUFS) memanfaatkan bekas air wuduh dari masjid dan lahan komunitas berupa vertikal farming dan kolam akuaponik, Estimasi target uji coba diharapkan dapat menghasilkan hingga 1 kuintal sayur dan 50 kg ikan lele per siklus sambil menghemat air sekitar 15 %. Selanjutnya respon dan partisipasi jamaah dan warga membuka peluang edukasi lingkungan dan pemberdayaan komunitas. Sedangkan penerapan kebijakan insentif serta pedoman ISO 14001:2015 akan menjamin tata kelola lingkungan terintegrasi. Dengan kemitraan akademik– komunitas dan model pembiayaan mikro, IUFS dapat memperkuat ketahanan pangan lokal dan mengukuhkan citra Makassar sebagai kota ekologis.
Effectiveness of Hybrid Solar Power Plant Integration in Wastewater Treatment: A Sustainable Approach to Water Crisis Akrim, Djusdil; Buraerah, Muhammad Fikruddin; Swandi, Ahmad; Rahim, Abdurrachman; Yusuf, Andi Rumpang; Firmiaty, Sri; Rande, Hasniar Ambo; Syaiful, Andi Zulfikar
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.577-587

Abstract

This study evaluated the effectiveness of a solar-powered Wastewater Treatment Plant (WWTP) integrated with a water filtration system in improving water quality. This study employed an experimental approach, comparing influent and effluent water quality to determine treatment efficiency. The results showed significant improvements in water parameters, with pollutant removal efficiencies of 31.54% for Total Dissolved Solids (TDS) and 15.22% for pH reduction. The Dissolved Oxygen (DO) increased by 29.41% due to enhanced aeration. However, Electrical Conductivity (EC) increased by 46.07%, indicating the presence of dissolved ions post-treatment. The anaerobic-aerobic process effectively degrades organic pollutants, supported by bacterial activity, while the filtration system enhances water clarity and odor reduction. Despite these positive outcomes, the study has limitations, particularly the lack of Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) measurements, which restricts a comprehensive assessment of organic pollution removal. Future research should incorporate these parameters to provide a more holistic evaluation of wastewater treatment performance.
Pelatihan Pembuatan Komposter Skala Rumah Tangga bagi Anggota Masyarakat Aisyiyah di Kecamatan Panakkukang Kota Makassar Yusuf, Andi Rumpang; Akrim, Djusdil; Muliyani, Savitri Prasandi; Cangara, Satriawati; Yuniarto, Eka; Irfan, Achmad; Cangara, Iin Fitrianty Suaib
IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat Vol 5, No 1 (2025): IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat
Publisher : Univeristas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/iptek.v5i1.76584

Abstract

Abstrak. Permasalahan penumpukan sampah di Kota Makassar, khususnya di Tempat Pembuangan Akhir (TPA) Tamangapa, menjadi isu lingkungan yang mendesak akibat pesatnya pertumbuhan penduduk dan aktivitas ekonomi. Sampah rumah tangga, terutama sampah organik, mendominasi komposisi limbah dan menimbulkan berbagai dampak negatif seperti bau tidak sedap, pencemaran lingkungan, dan penurunan kualitas hidup masyarakat. Salah satu upaya yang dapat dilakukan untuk mengatasi permasalahan ini adalah pengelolaan sampah berbasis rumah tangga melalui penerapan komposter skala rumah tangga. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan, keterampilan, dan kesadaran masyarakat dalam mengelola sampah organik melalui pelatihan pembuatan dan penggunaan komposter sederhana. Metode yang digunakan adalah pendekatan edukatif-partisipatif yang meliputi tiga tahapan utama: (1) penyuluhan mengenai pengelolaan sampah dan konsep dasar komposter, (2) demonstrasi pembuatan komposter menggunakan ember cat bekas, dan (3) praktik langsung oleh peserta dalam membuat dan mengisi komposter. Hasil kegiatan menunjukkan adanya peningkatan signifikan pemahaman dan keterampilan peserta, yang ditunjukkan melalui keberhasilan peserta membuat komposter secara mandiri dan memahami proses pengomposan dengan baik. Selain itu, peserta juga termotivasi untuk menerapkan teknik pengelolaan sampah organik di rumah masing-masing. Penerapan komposter berpotensi mengurangi volume sampah rumah tangga yang dibuang ke TPA, mengurangi pencemaran lingkungan, sekaligus memberikan manfaat ekonomi melalui pemanfaatan kompos sebagai pupuk tanaman. Kegiatan ini diharapkan dapat menjadi langkah awal dalam membangun budaya peduli lingkungan dan memperkuat partisipasi masyarakat dalam menciptakan lingkungan perkotaan yang bersih, sehat, dan berkelanjutan. Kata Kunci: komposter, pengelolaan, sampah organik, rumah tangga
Visual Observation to Detect Macroplastic Object in River: A Review of Current Knowledge Anggraini, Nani; Tawakkal, Irfan; Akrim, Djusdil; Rachman, Indriyani; Matsumoto, Toru
Journal of Community Based Environmental Engineering and Management Vol. 8 No. 1 (2024): March 2024
Publisher : Department of Environmental Engineering - Universitas Pasundan - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jcbeem.v8i1.12254

Abstract

Currently, the world is facing the problem of plastic pollution in water bodies. Plastic waste has become an abundant pollutant in the marine, coastal and river environments, making it a major threat to aquatic life. Visual Observation in plastic monitoring is a popular method used to measure quantity, composition, and distribution, identify emerging trends, and design preventive measures or mitigation strategies. This study attempts to review recent studies regarding visual observation for detecting macroplastic objects in terms of current research trends and methodologies and suggests promising future research directions. This study used a systematic method with a bibliometric approach and qualitative content analysis to identify and review 108 articles on detecting litter objects in the water. The study results show that automatic object detection is starting to become a trend in visual Observation by relying on artificial intelligence (AI) with UAV devices and cameras that are processed using Machine Learning and Deep Learning methods which provide promising accuracy results.
Sustainable development goals and carbon reduction: Insights from universities in Eastern Indonesia Anggraini, Nani Anggraini; Akrim, Djusdil; Muis, Ramdiana; Hutagalung, Ira; Tawakkal, Irfan; Al Fariz, Reza Darma; Rachman, Indriyani; Matsumoto, Toru
TROPHICO Vol. 5 No. 2 (2025): TROPHICO: Tropical Public Health Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/trophico.v5i2.22915

Abstract

This study employed a mixed methods design to analyse university students' knowledge of the Sustainable Development Goals (SDGs), their practices toward carbon reduction, and their innovative ideas for carbon mitigation. The main aim of this research is to examine how students’ understanding of the SDGs relates to their actual carbon reduction practices and to identify innovative solutions they propose for environmental sustainability. The research surveyed 123 students from 11 academic programs across seven universities in Eastern Indonesia. Quantitative results showed no significant differences in carbon reduction practices among students from various academic programs (F = 0.720; p = 0.674). A significant but very weak correlation was found between SDG knowledge and positive practices toward carbon reduction (r = 0.152; p = 0.047). The qualitative analysis identified eight themes of innovation, with a majority focusing on reforestation (33%) and the 3R waste management system (31%). Notably, technology-based ideas constituted only 8% of the responses. The study's main limitations include a sample imbalance, with 39.5% of participants from Environmental Engineering, and the use of convenience sampling, which necessitates caution when generalizing the findings. The results suggest the need for a holistic approach that integrates education, practical implementation, supportive facilities, and technological innovation. Recommendations include: (1) integrating SDGs into the curriculum, (2) developing a gamified, collaborative digital platform, and (3) fostering interdisciplinary collaboration to create contextual solutions
Assessing Urban Carbon Sequestration Capacity under Land Use Changes Tawakkal, Irfan; Anggraini, Nani; Muis, Ramdiana; Fariz, Reza Darma Al; Akrim, Djusdil; Hutagalung, Ira Rumiris; Rachman, Indriyani; Matsumoto, Toru
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 3 (2025): November 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i3.937-949

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A significant amount of global greenhouse gas (GHG) emissions comes from Indonesia, largely driven by deforestation and land degradation. As a developing nation, it is also dealing with the growing pressures of urban expansion. This study assesses the distribution of carbon stock in Parepare City, South Sulawesi, Indonesia. Notably, Parepare City has not yet experienced extensive land-use transformations, retaining substantial carbon stock, which positions it as a proactive case study for preventing future carbon loss amidst ongoing urbanization. Using the InVEST Carbon Storage and Sequestration model with SPOT 7 satellite imagery (2016) and global carbon density data, the research quantifies carbon storage across various land use/land cover (LULC) types. Analysis reveals natural ecosystems, particularly mixed forests and fields, hold the highest carbon storage potential. The total estimated carbon stock in Parepare City is 1,456,909.41 Mg C. These findings emphasize the urgent need for climate-responsive land management, including forest conservation, and urban greening, to enhance local carbon sinks and support Indonesia's climate change mitigation goals. This assessment provides crucial insights for urban planners and policymakers to balance growth with ecosystem conservation for a susta00inable future.
Sustainable Strategies to Reduce Water Pollution from Domestic Wastewater Discharge Ridwan, Ridwan; Tang, M; Syafri, Syafri; Jumain, Aslam; Akrim, Djusdil; Buraerah, Muh. Fikruddin; Wellang, Marini Ambo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 3 (2025): November 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i3.792-808

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Urban rivers are increasingly threatened by pollution from domestic and industrial waste, leading to water quality degradation. The Pampang River in Makassar, an essential water source for residential, agricultural, and industrial use, faces growing pressure from untreated wastewater discharge. This study evaluates the current water quality status of the Pampang River by analyzing BOD, COD, pH, and temperature, and projects future pollution trends using predictive modeling. Water samples were collected from six strategic locations along the river to represent various pollution sources. BOD and COD were analyzed according to SNI 6989.72:2009 and SNI 6989.02:2019, while pH and temperature were measured in situ. A time series regression model predicted pollution levels over the next five years. Results indicate BOD (4.426–6.439 mg/L) and COD (34.1594–43.4827 mg/L) remain within regulatory standards but show an upward trend, potentially exceeding acceptable limits in 3–4 years. pH (7.39–8.08) and temperature (31.9°C–34.4°C) reflect the impact of detergents and urban runoff, threatening biodiversity and oxygen levels. Without intervention, the river's pollution will escalate, posing ecological and health risks. Sustainable strategies, including better wastewater treatment, stricter industrial regulations, and community-based waste management, are essential for long-term water quality sustainability.
MODELING THE DISTRIBUTION OF HEAVY METAL CONCENTRATIONS OF Cu (COPPER) IN THE JENEBERANG RIVER, MAKASSAR CITY : PEMODELAN SEBARAN KONSENTRASI LOGAM BERAT Cu (TEMBAGA) DI SUNGAI JENEBERANG, KOTA MAKASSAR A.Aprilya Musfirah Tul Azizah; Fikruddin, Muhammad; Akrim, Djusdil; Anggraini, Nani; Jumadil
JEBE: Journal of Environment Behavior and Engineering Vol. 3 No. 2 (2025): Journal of Environmental Behavior and Engineering
Publisher : Program Studi Teknik Lingkungan Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebe.v3i2.7909

Abstract

Pencemaran logam berat dapat menimbulkan pengaruh negatif terhadap lingkungan perairan terutama organisme yang hidup di dalamnya dan manusia yang mengonsumsi organisme tercemar. Logam Cu (Tembaga) merupakan logam esensial yang keberadaanya dalam jumlah tertentu sangat dibutuhkan oleh organisme hidup, namun dalam jumlah yang berlebihan akan menimbulkan efek racun. Dalam penelitian ini dilakukan pengolahan dan analisis data secara kuantitatif deskriptif. Metode ini digunakan untuk menguraikan konsentrasi Cu (Tembaga) dan memproyeksikan sebaran Cu (Tembaga) pada Sungai Jeneberang. Hasil pengukuran yang memiliki konsentrasi tinggi terjadi pada titik yang letaknya paling dekat dengan muara karena merupakan daerah pertemuan antara sungai dan laut yang dimana hampir semua zat pencemar mengalir pada muara. Sedangkan dari hasil analisis dengan aplikasi MIKE 21 ECOLab memproyeksikan penyebaran Cu (Tembaga) berdasarkan angin, kecepatan arus, debit, kondisi fisik-kimia dan lain-lain.
MODELING OF WATER QUALITY IN THE PAMPANG RIVER, MAKASSAR CITY, USING THE QUAL2KW APPLICATION: PEMODELAN KUALITAS AIR SUNGAI PAMPANG KOTA MAKASSAR DENGAN MENGGUNAKAN APLIKASI QUAL2Kw Muh Syawal; Akrim, Djusdil; Jumadil; Anggraini, Nani
JEBE: Journal of Environment Behavior and Engineering Vol. 3 No. 2 (2025): Journal of Environmental Behavior and Engineering
Publisher : Program Studi Teknik Lingkungan Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebe.v3i2.8024

Abstract

The Pampang River is a tributary of the Tallo River that plays an important role as a source of clean water, irrigation, and support for community activities in Makassar City and its surroundings. However, increased industrial and residential activities around the river have caused a decline in water quality. This study aims to determine the water quality conditions of the Pampang River and analyze the distribution pattern of pollutants using the QUAL2Kw application. The research method involved collecting water samples at several points, followed by analysis of water quality parameters, including Total Suspended Solids (TSS), Dissolved Oxygen (DO), Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), pH, Total Coliform, and E. Coli. The results of the study show that several water quality parameters still meet quality standards, such as TSS, pH, Total Coliform, and E. Coli. However, the DO, BOD, and COD parameters exceed the established quality standards, indicating a fairly high organic pollutant load in the Pampang River. Modeling results using QUAL2Kw show that water quality fluctuations are influenced by daily changes in conditions, such as temperature and sunlight intensity, which affect dissolved oxygen concentrations and the decomposition of organic matter. This study is expected to serve as a reference for the government and the community in their efforts to manage and control pollution in the Pampang River, as well as to support strategic planning to maintain the sustainability of water quality.
REVIEW FASILITAS INFRASTRUKTUR PANSIMAS DI DESA BONTO BAHARI, KECAMATAN BONTOA, KABUPATEN MAROS: REVIEW OF PANSIMAS INFRASTRUCTURE FACILITIES IN BONTO BAHARI VILLAGE, BONTOA DISTRICT, MAROS REGENCY Akrim, Djusdil; Swandi, Ahmad; Amiruddin, Ahmad; Yusuf, Andi Rumpang
JEBE: Journal of Environment Behavior and Engineering Vol. 3 No. 2 (2025): Journal of Environmental Behavior and Engineering
Publisher : Program Studi Teknik Lingkungan Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebe.v3i2.8104

Abstract

Tujuan penelitian ini adalah untuk mereview fasilitas infrastruktur PANSIMAS di Wilayah Pesisir Bonto Bahari, Kecamatan Bontoa, Kabupaten Maros. Metode penelitian yang digunakan adalah Identifikasi Masalah dan Analisis Potensi (IMAP). Temuan berupa sarana dan prasarana air bersih di Desa Bontobahri tergolong kurang baik. Hal ini disebabkan oleh fasilitas PAMSIMAS yang tidak beroperasi dan dan carut-marutnya kontrak kerjasama pengelolaan air bersama mitra PANSIMAS Desa lain. Selanjutnya masalah sanitasi lebih banyak dialami kelompok masyarakat rentan di Dusun Baji Areng dan Dusun Cambayya. Rendahnya kesadaran Masyarakat dan terbatasnya infrastruktur sanitasi. Termasuk persoalan sampah menjadi perhatian khusus dimana ada indikasi minimnya kesadaran masyarakat dan kebiasaan buruk warga dalam membuang sampah. Kondisi ini menunjukkan perlunya meningkatkan kesadaran tentang kesehatan dan sanitasi yang baik. Sekaligus urgensi penyediaan akses air bersih yang aman dan berkelanjutan bagi masyarakat Desa Bonto Bahari.