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OIL SPILL RESPONSE PREPAREDNESS MODEL THROUGH COMMUNITY PARTICIPATION IN TELUK PENYU BEACH, CILACAP REGENCY Soesilo, Tri Edhi Budhi; Rezki, Chiquita Tri; Sulthonuddin, Ihya
Journal of Environmental Science and Sustainable Development Vol. 2, No. 1
Publisher : UI Scholars Hub

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Abstract

In Indonesia, oil spill incidents often occur; thus, it has become a matter of national concern. Cilacap Regency is one of the regions in Indonesia that is prone to oil spills, with a history of frequent oil spill incidents during 2000–2018. Oil spill response preparedness needs the integrated effort between government and communities to minimize the environmental impacts of oil spills. A problem usually encountered is the lack of integration of community participation in the oil spill contingency plan because of the limited knowledge of the community regarding oil spill response preparedness. This study aimed to build an oil spill response preparedness model through community participation in Teluk Penyu Beach, Cilacap Regency. This study used the system dynamics modeling method. Results showed that the oil spill volumes in the waters (decay behavior) and on the beach (goalseeking behavior) rapidly decreased after 240 h (10 days). In conclusion, oil spill response preparedness needs the integration between company and community participation by increasing knowledge through community involvement in a combination of oil spill response exercises.
Analisis Kelayakan Ekonomi Pengelolaan Sampah Plastik Rumah Tangga Menggunakan Trichoderma sp. Zulaika, Aidha; Soesilo, Tri Edhi Budhi; Noriko, Nita; Sahamony, Nur Fitriyani
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 17, No 2 (2020): Juli 2020
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (690.126 KB) | DOI: 10.14710/presipitasi.v17i2.185-193

Abstract

Processing and managing plastic waste must be carried out through the application of environmental sustainability that can integrate ecology-based management and consider the social and economic dynamics known as the Socio-Ecological System (SES). This study aimed to determine the economic feasibility of household plastic waste management using Trichoderma sp. The research method used was the observation of plastic waste management in the community and secondary data processing results from field research on plastic waste processing with Trichoderma sp. Data analysis was carried out by applying economic analysis using the Benefit-Cost Ratio (BCR) analysis. Based on the economic analysis, it was found 1.29 BCR values for plastic waste processing using Trichoderma sp.
PERAN KOMUNIKASI PADA MASYARAKAT SEBAGAI UPAYA PENGURANGAN RISIKO BENCANA (Studi Pengurangan Risiko Bencana pada Penanggulangan Bencana Erupsi Gunung Kelud, Jawa Timur dengan Metode System Dynamics) Lestari, Fitta Amellia; Soesilo, Tri Edhi Budhi; Khaerudin, Khaerudin
Jurnal Manajemen Bencana (JMB) Vol 3, No 1 (2017): Jurnal Manajemen Bencana
Publisher : Republic of Indonesia Defense University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33172/jmb.v3i1.36

Abstract

Abstrak - Gunung Kelud merupakan gunung api aktif yang berada di Kabupaten Kediri. Gunung Kelud dengan ketinggian 1731 meter merupakan gunung api yang memiliki ciri khas khusus yaitu memiliki danau kawah. Tujuan dari penelitian ini adalah menganalisis peran peran komunikasi pada masyarakat sebagai upaya pengurangan risiko bencana dan menganalisis model kegiatan evakuasi korban pada masa tanggap darurat di Gunung Kelud. Penelitian ini menggunakan metode campuran. Metode kualitatif digunakan untuk menjawab pertanyaan penelitian mengenai kearifan lokal pada masa tanggap darurat. Metode kuantitatif menggunakan system dynamics dipakai untuk mengetahui model kegiatan evakuasi korban. Hasilnya adalah terdapat dua kegiatan komunikasi yang ada pada masyarakat sekitar Gunung Kelud, yaitu kegiatan Radio Komunitas dan Sosialisasi Informal. Masyarakat sadar bahwa ada bahaya yang mengintai mereka setiap harinya dan merekat memiliki inisiatif untuk membangun radio komunitas sebagai salah satu alternatif penyampaian informasi mengenai status terbaru Gunung Kelud. Kegiatan Sosialisasi Informal dilakukan karena pemerintah tidak dapat menjangkau dan memberikan informasi dengan cepat dan tepat kepada seluruh masyarakat. Simulasi yang dilakukan oleh peneliti dengan menggunakan system dynamics menunjukan hasil bahwa jumlah penduduk yang terevakuasi meningkat setiap harinya, namun waktu yang dibutuhkan untuk memindahkan seluruh penduduk terdampak masih terhitung lama, yaitu 7 hari. Peningkatan jumlah penduduk yang terevakuasi setiap hari dipengaruhi oleh efektivitas kegiatan evakuasi.Kata Kunci: Komunikasi, Evakuasi Korban, Pengurangan Risiko BencanaAbstract - Mount Kelud is the volcano active are located in Kabupaten Kediri. Mount kelud with a height 1731 meters is the volcano having typical special that is having a crater lake who makes lava eruption very dangerous nearby residents. The purpose of this research is analyze the role of communication in mount kelud as an effort to disaster risk reduction and analyze model activities evacuate the victims who in the emergency on mount Kelud. This study used mixed methods. Qualitative methods are used to answer research questions about the local wisdom in emergency relief.  Quantitative methods using system dynamics models are used to determine the casualty evacuation activities. The result is that there are two type of communication in communities around Mount Kelud, namely the activities of Community Radio and Informal Socialization. The community is aware that there are dangers lurking glue them every day and have the initiative to establish a community radio as an alternative to deliver information about the latest status of Kelud. Informal Socialization activities carried out because the government can not reach out and provide information quickly and precisely to the entire community. Simulations conducted by researchers using system dynamics results show that the number of people who terevakuasi increasing every day, but the time required to move the entire population affected is still relatively long, ie 7 days. Increasing the number of people who terevakuasi every day is influenced by the effectiveness of evacuation activities. Keyword: Communication, Evacuation, Disaster Risk Reduction
FULFILLING URBAN INFRASTRUCTURE STANDARDS TO INCREASE THE CARRYING CAPACITY OF TOURISM DESTINATION Fatina, Shana; Soesilo, Tri Edhi Budhi; Tambunan, Rudy Parluhutan
Journal of Environmental Science and Sustainable Development Vol. 6, No. 2
Publisher : UI Scholars Hub

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Abstract

Labuan Bajo is an emerging coastal tourism destination in Indonesia, which is also part of the United Nations Educational, Scientific and Cultural Organization (UNESCO) Komodo Biosphere Reserve located in the East Nusa Tenggara region. Recent tourism developments have transformed Labuan Bajo from a rural area into an urban area, and significant land use changes have followed. This new urban area development will attract tourists as well as population migration. The ongoing issue is to develop the urban infrastructure and facilities of Labuan Bajo in an integrated and sustainable way, considering the carrying capacity following the high demand for tourism and migration. This study investigates the transition pattern from rural to urban areas on coastal tourism. It calculates existing carrying capacity based on the availability of attractions in Labuan Bajo tourism as a coastal destination, including the Komodo National Park area. The study results in Labuan Bajo's carrying capacity have yet to exceed its limit calculated based on the number of existing visitors and as projected in the tourism master plan. However, Labuan Bajo has already shown the urban typology characteristics required to transform the sub-district into a small city. Tourist visits must be distributed outside the Komodo National Park area and to other destinations in the East Nusa Tenggara archipelago to balance the growth and impact of tourism and its supply chain. Environmental, economic, and sociocultural carrying capacity shall be considered in destination management to guarantee measurable sustainable tourism practices in the long run.
Coastal Vulnerability Assessment to Tidal (ROB) Flooding In Indramayu Coast, West Java, Indonesia Putiamini, Sepanie; Patria, Mufti Petala; Soesilo, Tri Edhi Budhi; Karsidi, Asep
Indonesian Journal of Geography Vol 55, No 3 (2023): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.65549

Abstract

Aquaculture practices in developing countries, particularly Indonesia, are currently operating without effective control measures, leading to high tidal and other climate-related issues. Therefore, this study aimed to modify Coastal Vulnerability Index (CVI) assessment to evaluate the physical vulnerability of coastal areas in Indramayu Regency, West Java (62 sections) to tidal flooding (Rob). A total of 6 primary characteristics, including geomorphology, beach slope, water level rise sea, coastline alterations, tidal range, and high tide, as well as 2 additional parameters, namely land cover and mangrove breadth, were used for analysis. Based on the evaluation, CVI was divided into four groups, including (1) low, (2) moderate, (3) high, and (4) very high. The results showed that Indramayu District struggled to recover from tidal flooding, with 24.56%, 22.13%, 41.03%, and 12.28% being placed in the very high, high, moderate, and low categories. This underscored the role of local governments in improving coastal communities' capacity to respond to tidal flooding disasters. Furthermore, the results were expected to be used by local governments to enhance disaster mitigation systems, particularly for coastal areas in developing nations with comparable ecological conditions.
Village Fund for Peatlands Restoration: Study of Community’s Perceived Challenges and Opportunities in Muaro Jambi District Sujai, Mahpud; Mizuno, Kosuke; Soesilo, Tri Edhi Budhi; Wahyudi, Riko; Haryanto, Joko Tri
Forest and Society Vol. 5 No. 2 (2021): NOVEMBER
Publisher : Forestry Faculty, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/fs.v5i2.14187

Abstract

Peatlands conversion to dryland for plantation has caused environmental havoc and is more prone to natural disasters in Indonesia. Community engagements under village administration should be the main strategy for supporting peatlands restoration. Since the new law on villages was enacted in 2014, the village has gained authority and delegated responsibilities from the upper-level government to make rural development decisions in various sectors, including those connected to environmental management, such as peatland restoration. The recognition of authority is followed by the transfer of significant funds, called village funds, from the central government as a form of commitment to undertake the village law. Currently, applied regulations allow community engagement to utilize the village fund for supporting peatland restoration. This study investigated the community's perceptions of village fund utilization for peatland restoration through in-depth interviews and questionnaires with site-level stakeholders that influence village budget allocation-related policies. The investigated aspects included village budgeting and development planning mechanism, the capacity of the community, and rules of district government in supervising the villages. Based on our findings, the identified challenges include the absence of environmental aspects as a part of village development pillars for developing village planning and budgeting, lack of community's environmental-economical nexus knowledge, and lack of district government in supervising village fund utilization and management at the site-level. However, the opportunities to direct the village fund utilization for peatlands restoration are widely open by strengthening the roles of district government to improve village fund governance at the site level.
Perubahan Karakteristik Fisika-Kimia Blotong dari Industri Gula Rafinasi Selama di Penimbunan Terbuka Putri, Annysa Arientika; Soesilo, Tri Edhi Budhi; Agustina, Haruki
Jurnal Kesehatan Lingkungan Indonesia Vol 24, No 1 (2025): Februari 2025
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.24.1.9-20

Abstract

Latar belakang: Industri gula di Indonesia menghasilkan sekitar 120.218-190.440 ton blotong/tahun sebagai produk samping, yang berpotensi menghasilkan emisi gas rumah kaca (NO dan CO2), air lindi, dan bau yang tidak sedap. Hingga kini, belum ada regulasi khusus terkait pengelolaan blotong. Penelitian ini bertujuan untuk menganalisis perubahan karakteristik fisika-kimia blotong selama 2 bulan ditimbun di tempat penimbunan terbuka.Metode: Sampel blotong diambil dari salah satu Industri Gula Rafinasi di Banten dalam dua kondisi: fresh blotong (Bl-01) dan blotong yang ditimbun selama 2 bulan (Bl-02). Data dikumpulkan melalui observasi lapangan dan analisis laboratorium. Sebanyak 13 parameter blotong (temperatur, warna, bau, konsistensi, kadar air, pH, kadar C-organik, kadar nitrogen, rasio C/N, kandungan sukrosa, kandungan kalium sebagai K2O, kandungan fosfor sebagai P2O5, dan kandungan kalsium sebagai CaO), dianalisis dan dibandingkan untuk melihat perubahan signifikan selama periode penimbunan. Data kemudian dianalisis menggunakan metode statistik deskriptif, melalui grafik, tabel, diagram, dan perhitungan persentase.Hasil: Setelah 2 bulan penimbunan, analisis sampel Bl-01 dan Bl-02 menunjukkan adanya perubahan kimia-fisika, yaitu penurunan temperatur, intensitas warna, kadar air, kandungan sukrosa, dan pH blotong; meningkatnya kadar C-organik, rasio C/N, kandungan kalium, kandungan fosfor, dan kandungan kalsium pada blotong; bau blotong menjadi lebih masam, dengan tekstur blotong yang mengeras dan berpori, serta kadar nitrogen yang nilainya relatif stabil dari waktu ke waktu.Simpulan: Penimbunan blotong di tempat terbuka selama periode waktu tertentu mengakibatkan perubahan sifat kimia-fisika limbah tersebut. Selain itu, penelitian ini juga menyoroti potensi blotong untuk dimanfaatkan melalui komposting. ABSTRACT Title: Changes in Physico-Chemical Characteristics of Blotong (Filter Cake) from Refined Sugar Industry in Open Dumping FieldBackground: The sugar industry in Indonesia generates approximately 120,218-190,440 tons of filter cake (FC) per year as byproduct, which has the potential to release greenhouse gases (NO and CO2), leachate, and unpleasant odors. A key challenge in managing FC is the lack of regulations governing its disposal. This study aims to analyze the physical and chemical characteristic changes of FC over a 2-month period in an openddumpingffield.Method: FC samples were collected from a Refining Sugar Industry in Banten in two conditions: fresh FC (Bl-01) and FC stored in an open dumping field for 2 months (Bl-02). Data were collected through field observations and laboratory analysis. Thirteen parameters of FC (temperature, color, odor, consistency, moisture content, pH, organic C-content, nitrogen content, C/N ratio, sucrose content, potassium content as K2O, phosphorus content as P2O5, and calcium content as CaO) were analyzed and compared to observe significant changes during the dumping period. Data were analyzed using descriptive statistics, presented through graphs, tables, diagrams, and percentage calculations.Result: After 2 months, significant changes were observed, including a decrease in temperature, color intensity, moisture content, sucrose content, and pH of FC; an increase in organic carbon content, C/N ratio, potassium content, phosphorus content, and calcium content in FC; the odor became more acidic, the texture hardened and became porous, while nitrogen content remained stable over time.Conclusion: Open dumping of FC over time causes significant changes in its physical-chemical characteristics. Additionally, this research also highlights the potential of FC to be utilized through composting.
Biophysics indicators as the sustainable strategy for river pollution control: Case study in Jangkok River, Mataram City, West Nusa Tenggara Haryono, Iwan; Agustina, Haruki; Soesilo, Tri Edhi Budhi
Journal of Sustainability, Society, and Eco-Welfare Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jssew.v2i1.2024.943

Abstract

Background: Sungai Jangkok is one of those considered heavily polluted in West Nusa Tenggara/Nusa Tenggara Barat (NTB), Indonesia. The Biochemical Oxygen Demand (BOD) value has exceeded the Class II water quality standard, and according to the Family Biotic Index (FBI) value, the river falls under the category of heavy organic pollution. The research objective is to realize sustainable management of the Jangkok Watershed by its river functions by implementing pollution control strategies. Methods: Data was collected using questionnaires and interviews with the public and stakeholders (government and NGOs). Water quality data was obtained from DLHK NTB and DLH Mataram City, and sampling was carried out using the composite sample technique. The methods employed were STORET, QUAL2Kw, logistic regression, and SWOT. Findings: The research findings indicate that, in general, the Jangkok River in Mataram City falls into the heavily polluted category from 2015 to 2022, with an average STORET score of -79.25. Moreover, the pollution loads of BOD, COD, and TSS entering the river have exceeded the pollution-carrying capacity. The condition is influenced by several factors, including the less favorable perception of pollution status (67%) and the usefulness of the river (59%) by the community. Additionally, the persistent behavior of littering and defecating in the river (23%), inadequate preventive practices (59%), insufficient wastewater disposal facilities (40%), and improper waste management (58%) are contributing factors. Moreover, houses backing up to the river (59%) also play a role in the current condition. Some causes are the need for more synergy across administrative regions between stakeholders, the absence of law enforcement for the community, dependency on the government budget for work programs, and the lack of incentives. Conclusion: The conclusion of this research suggests that the most effective strategy for taking is to develop a program for reducing pollutant loads that is integrated across districts and cities, integrated across agencies with various levels of authority, integrated with the community, and by the river's actual conditions and the socioeconomic community. Novelty/Originality of this Study: This study provides a novel approach by integrating quantitative water quality modeling (QUAL2Kw) with community behavior analysis to develop a sustainable and comprehensive strategy for controlling river pollution in the Jangkok watershed, Mataram City.  
Hubungan faktor pengetahuan lingkungan, sikap peduli lingkungan dan perilaku peduli lingkungan (studi di PT.X) Lalu Muhammad, Aby Dujana; Soesilo, Tri Edhi Budhi; Fatmah
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 2 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.2.227

Abstract

The rapid industrialization has led to environmental degradation, exacerbated by a lack of pro-environmental behavior. This study aimed to analyze the correlation between environmental knowledge, pro-environmental attitudes, and pro-environmental behavior within the industrial sector. The study was conducted at the workshop of PT X, an Indonesian mining services company with operations across the country. A quantitative research method was employed using simple random sampling to select respondents who completed questionnaires. The data were analyzed using a product moment correlation coefficient test. The results indicated no significant correlation between environmental knowledge, pro-environmental attitudes, and pro-environmental behaviors. However, a significant relationship was found between years of service and the level of environmental knowledge among participants. This suggests that knowledge and attitudes alone are insufficient to promote pro-environmental behavior. Further research is needed to identify these factors and design more effective interventions to promote sustainable industrial practices and mitigate the negative impacts of industrialization.
Strategi Pengelolaan Berkelanjutan pada Danau Perkotaan (Situ Gintung, Kota Tangerang Selatan) Maresi, Sinta Ramadhania Putri; Soesilo, Tri Edhi Budhi; Meutia, Ami Aminah
Jurnal Wilayah dan Lingkungan Vol 13, No 2 (2025): Agustus 2025 (Accepted Paper)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/elipsoida.%Y.22988

Abstract

Situ Gintung, Kota Tangerang Selatan menjadi salah satu danau perkotaan (situ) yang wilayahnya diarahkan menjadi wisata alam dan rekreasi. Hal ini sesuai dengan Peraturan Daerah Kota Tangerang Selatan Nomor 15 Tahun 2011 Tentang Rencana Tata Ruang Wilayah Kota Tangerang Selatan Tahun 2011-2031. Multiguna ekosistem yang ada pada situ ini perlu suatu sistem dalam pengelolaannya, sehingga dapat memenuhi fungsi kelestarian ekosistem, kaidah tata ruang, regulasi dan kelembagaan yang jelas. Tujuan penelitian ini adalah menyusun strategi yang tepat dalam rangka mewujudkan pengelolaan danau perkotaan yang berkelanjutan pada Situ Gintung, Kota Tangerang Selatan. Metode penelitian yang digunakan adalah metode kualitatif dengan data primer melalui kuesioner. Kuesioner melibatkan pakar ahli atau yang memiliki fokus penelitian terkait situ. Kuesioner digunakan untuk menentukan tingkat kekuatan, kelemahan, peluang dan ancaman yang dimiliki serta tingkat kepentingannya. Berdasarkan hasil analisis SWOT ditemukan bahwa strategi berada di kuadran I, yaitu strategi kekuatan-peluang atau strengths-opportunities (SO). Strategi SO yang dirumuskan yaitu pemerintah perlu menyinergikan peraturan tentang pengelolaan situ dan sempadan situ agar seluruh pihak berwenang memahami dengan baik tentang pentingnya fungsi situ dan menjaga kebersihannya. Pihak berwenang harus mengutamakan pemulihan kualitas air, sehingga setelah kualitas air situ pulih melalui proses pemurnian diri secara alami, pemerintah daerah dapat memulai proses revitalisasi Situ Gintung sebagai tempat wisata alam dan rekreasi. Revitalisasi tersebut tentunya tidak boleh memperburuk kualitas air Situ Gintung dan ekosistem penunjangnya.