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Analysis of public awareness and behaviour in Banjarmasin City towards reducing the use of plastic waste: a case study of environmentally friendly policy implementation Hakim, Muthia Fitriana; Martono, Dwi Nowo; Agustina, Haruki
Green Governance: Exploring Politics, Social Justice, and the Environment Vol. 1 No. 2: (August) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Background: Increased environmental awareness in Banjarmasin City has led to the implementation of a policy to reduce the use of single-use plastic bags. This study aims to evaluate people's behaviour related to the policy by focusing on three main variables: environmentally friendly attitudes, lifestyle, and knowledge about the dangers and benefits of reducing plastic waste. Methods: This study used a quantitative approach with data collected through questionnaires distributed to 155 respondents in Banjarmasin City. The questionnaire instrument was designed to measure people's environmentally friendly attitudes, lifestyles, and knowledge of the benefits and hazards of plastic waste. The data was analysed by calculating the mean score and frequency to assess the level of awareness and behaviour. Findings: The results of the analysis show that in general, the environmentally friendly attitudes of the people of Banjarmasin are quite good with an average score of 3.54, but there is a need to increase understanding and participation in reducing the use of plastic bags. The community's eco-friendly lifestyle obtained an average score of 3.35, indicating an area that needs improvement. The community's knowledge of the benefits of plastic waste reduction had an average score of 3.87, while knowledge of the dangers of plastic waste reached an average score of 3.90, signalling that the community already has a fairly good understanding of this issue. Conclusion: This study concludes that although the people of Banjarmasin have a good understanding of the dangers and benefits of plastic waste reduction, environmentally friendly attitudes and lifestyles still need to be improved. A more intensive education and socialisation programme is expected to increase compliance and participation in implementing the plastic bag reduction policy. Novelty/Originality of This Study: This study provides new insights into how plastic bag reduction policies are accepted and implemented at the community level, focusing on the relationship between knowledge, attitudes, and lifestyles. The study also highlights the importance of integrating environmental education in local policies to improve the effectiveness of plastic waste reduction.
Potential for Developing Access to Safe Drinking Water in the Highlands Area (Case Study: Bogor City, Indonesia) Mufida, Ristya Farah; Martono, Dwi Nowo; Gusdini, Ninin
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.15.2.178

Abstract

The need for water in Indonesia is not directly proportional to its availability. This challenge is not limited to rural areas but also affects urban areas like Bogor City. Since 2004, Regional drinking water company of Bogor City has been classified as healthy and is a pilot city for the prime drinking water zone program alongside two other Indonesian cities. This research aims to assess Bogor City's potential for safe drinking water development, considering the physical environment, readiness of the drinking water system, social conditions, and economic conditions of the community. The methodology used is mixed with a quantitative approach via spatial analysis. The physical environment variable yielded 4 classifications: high potential, potential, moderate potential, and low potential. The very potential classification was dominant in 45 sub-districts. The drinking water system readiness had 4 classifications: potential, moderate potential, low potential, and no potential, with the moderate potential dominating in 51 sub-districts. The community social condition had 4 classifications: potential, moderate potential, low potential, and no potential, with the low potential dominating in 36 sub-districts. The community economic condition variable resulted in 4 classifications. Moderate potential dominates in 29 sub-districts. Bogor City has moderate potential for developing access to safe drinking water. The key factors for this classification are the community's social and economic conditions, as well as the drinking water system's readiness.
Utilization of Radioactive Contaminated EAF Dust as Material for Making Paving Block Supriatno, Supriatno; Martono, Dwi Nowo; Agustina, Haruki
International Journal of Multidisciplinary: Applied Business and Education Research Vol. 4 No. 6 (2023): International Journal of Multidisciplinary: Applied Business and Education Rese
Publisher : Future Science / FSH-PH Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ijmaber.04.06.08

Abstract

Electric arc furnace dust, due to steel fabrication by-products, some of that material has been contaminated with radioactive materials from orphan sources. After calculating the concentration of radionuclide activity, it is known that the material meets the criteria for clearance of application and can be used for other purposes according to the appropriate characteristics. By determining the clearance, EAF dust will be processed through a stabilization/solidification method to be used as a material for making paving blocks. Through elemental analysis of EAF dust using the Micro-XRF method, it is known that sample 1 has a Ca content of 3.9%, CaO is 5.51%, Si is 0.64%, and SiO2 is 1.36%, while sample 2 has Ca content. 4.8%, CaO 6.74% Si 0.63% and SiO2 1.34%. The compressive strength test results based on Indonesian National Standard (SNI) 03-0691-1996 give the results of paving blocks included in quality D with a value of 9.2 MPa which can be used for parks or other purposes. In the calculation of cost savings analysis, determining the clearance for EAF dust can provide cost savings of Rp. 205,562,000 compared to if it had to be managed as radioactive waste. The production cost for one paving block using a mixture of EAF dust is Rp. 2,213.77 or Rp. 97,405.88 for units per m2.
Multicriteria Spatial Data Analysis For Landslide Prone Zone in South Bogor Sub-District Pamungkas, Prambudhianto Putro; Martono, Dwi Nowo; Soepaheluwakan, Jan
Sumatra Journal of Disaster, Geography and Geography Education Vol. 9 No. 1 (2025): Sumatra Journal of Disaster, Geography and Geography Education (June Edition)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v9i1.644

Abstract

South Bogor District is one of the areas in Bogor City that has a high level of vulnerability to landslide disasters. Factors such as high rainfall, soil types that easily become saturated, steep slope inclinations, and land cover changes due to development are the main causes of the increased landslide risk. This research aims to map the landslide hazard levels in the area using a spatial approach with Geographic Information System (GIS) and a weighted overlay method. The five main parameters used in this analysis are slope gradient, soil type, rock type, land cover, and rainfall. Each parameter is weighted based on its contribution to the landslide potential. Data were obtained from various agencies such as BIG, BNPB, ESDM, and BPBD Kota Bogor. The overlay results show three hazard classes: low, medium, and high. Validation was carried out by comparing the zoning results with the actual landslide occurrence points recorded in the field. The research results show that most of the South Bogor District area falls into the moderate to high hazard class, especially in areas with steep slopes and non-forest land cover. Areas such as Kertamaya, Rancamaya, and Mulyaharja fall into high-risk zones, which aligns with previous landslide occurrence data. The resulting zoning model has proven capable of mapping potential hazards quite well and can serve as a basis for disaster mitigation planning, spatial planning, and landslide risk reduction policies in urban areas.
Penilaian Spasial Kerentanan Air Tanah dengan Model DRASTIC untuk Mitigasi Risiko Pencemaran di Cekungan Air Tanah Jakarta Azy, Fikri Noor; Martono, Dwi Nowo; Agustina, Haruki
Jurnal Ilmu Lingkungan Vol 23, No 4 (2025): July 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.4.1013-1022

Abstract

Di wilayah perkotaan dengan kepadatan tinggi seperti Jakarta dan sekitarnya, proses urbanisasi dan pertumbuhan industri yang pesat telah menyebabkan pengambilan air tanah secara berlebihan serta penurunan kualitasnya. Berbagai polutan seperti nitrat, hidrokarbon dari minyak bumi, mikroba, dan bahan kimia beracun kini mengancam akuifer dan persediaan air bersih. Penelitian ini bertujuan untuk melakukan penilaian spasial terhadap tingkat kerentanan intrinsik air tanah di Cekungan Air Tanah Jakarta dengan menggunakan model DRASTIC dan Sistem Informasi Geografis (SIG). Analisis dilakukan berdasarkan tujuh parameter utama hidrogeologi, yaitu kedalaman muka air tanah (D), imbuhan air (R), jenis akuifer (A), jenis tanah (S), topografi kemiringan lereng (T), pengaruh zona tak jenuh (I), dan konduktivitas hidraulik (C). Hasil analisis menghasilkan peta kerentanan yang mengelompokkan wilayah studi ke dalam empat kategori, yakni sangat rendah (0-2), rendah (3-5), sedang (6-8), dan tinggi (9-10). Wilayah dengan tingkat kerentanan tinggi berada di bagian utara Jakarta seperti Kabupaten Tangerang, Jakarta Utara, dan sebagian Kota Bekasi, yang ditandai oleh kedalaman air tanah yang dangkal (hingga 0,15 meter) dan tingkat imbuhan air tanah yang tinggi (hingga 2.000 mm/tahun). Sementara itu, wilayah dengan tingkat kerentanan rendah terletak di Jakarta pusat dan di bagian selatan Jakarta seperti Jakarta Selatan, Depok, dan Tangerang Selatan, yang memiliki kedalaman air tanah lebih dari 30-meter serta tanah dengan porositas rendah. Temuan ini memberi gambaran akan perlunya pengelolaan air tanah yang baik, terutama di wilayah dengan laju urbanisasi yang tinggi. Studi ini diharapkan dapat menjadi dasar mitigasi kerentanan pencemaran di wilayah berisiko tinggi, khususnya untuk perencanaan tata ruang kota
Optimizing Community-Based Landslide Emergency Management at Curug Cilember, Indonesia: an ISO 45001-Oriented Approach Ermanto, Yakin; Martono, Dwi Nowo; Mizuno, Kosuke
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.26641

Abstract

Penelitian ini bertujuan mengevaluasi manajemen tanggap darurat tanah longsor di Objek Wisata Curug Cilember, Megamendung, Bogor, dengan menekankan peran masyarakat desa dan strategi optimalisasi berbasis ISO 45001. Metode yang digunakan adalah kualitatif deskriptif melalui wawancara, observasi, dan studi literatur dengan informan terpilih secara purposive. Hasil menunjukkan sistem tanggap darurat mencakup perencanaan lintas sektor, pelaksanaan pelatihan dan simulasi, serta evaluasi berkala. Pembahasan mengungkap faktor pendukung seperti keberadaan desa tangguh bencana dan hambatan berupa kurangnya koordinasi, keterbatasan dana, serta rendahnya kesadaran masyarakat. Strategi optimalisasi mencakup penguatan komunikasi darurat, pelatihan rutin, peningkatan sarana evakuasi, dan penerapan prosedur ISO 45001. Kesimpulannya, sinergi antar pemangku kepentingan dan pendekatan berbasis komunitas sangat penting dalam menciptakan sistem tanggap darurat yang efektif dan berkelanjutan.
KAJIAN KETELITIAN PLANIMETRIK BANGUNAN RUMAH MENGGUNAKAN CITRA IKONOS TIPE GEOMONO Martono, Dwi Nowo
Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital Vol. 4 No. 1 (2007)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/inderaja.v4i1.3192

Abstract

Very high spatial resolution of remote sensing data have been used in many planning and evalution at detail settlement area. Therefore geometric accuracy of formal and informal housing at Sub-Province of Bekasi. Procedure research cosist of digital image processing, visual interpretation and delineation of formal and informal housing, while accuracy analysis which it's comparison by field survey. Result interpretation and delineation of building housing area have achieve acuracy 88%. This is indicating that very high spatial resolution remote sensing data have useful and suitable for application are related of detail aspect.
Perilaku pengomposan rumah tangga sampah makanan pada Perumahan Batan Indah dan Kelurahan Lengkong Gudang, Tangerang Selatan Afla, Rohadatul Aisy; Martono, Dwi Nowo; Wahyono, Sri
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4294

Abstract

The high burden of final waste management causes pollution due to the low contribution of prevention at the source. The composition of Indonesia's food waste reaches 40.62%. Proper food waste management has become a challenge because the habit of segregation at the household level is still low. Home-composting is an option for management from sources with technology that is easy to operate, but its use still needs to be improved. This study looks at the factors influencing people's behaviour in composting-based household food waste management. The objective of this study is to analyze the variables of attitudes, subjective norms, and behavioural control, which affect behaviour in home-composting activities, using the theory of planned behaviour model. A quantitative approache with multiple regression analysis was used in the study. Subjective norms and behavioural control significantly (p < 0.05) influence home-composting behaviour, while attitudes (p > 0.05) do not influence home-composting.
Potential Impact of Disposable Mask Garbage Pollution in Cinere District Nisa, Khairun; Martono, Dwi Nowo; Agustina, Haruki
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4348

Abstract

At present, disposable masks have become a necessity and habit for the general public. This causes an increase in the volume of single-use mask waste generation. If disposable mask waste is not managed properly and correctly it can harm living things such as fauna and contains micro plastics which have the potential to be a source of pollution in the environment. This study aims to analyze the potential impact of household-scale disposable mask waste pollution in Cinere District. The method used in this research is statistics and literature study. The results showed that the average use of disposable face masks in Cinere District was 2 pieces/day with a weight of 3.54 grams and it was estimated that the people of Cinere District produced 76,494 disposable masks waste/day with an extrapolation of the potential impact of micro plastic pollution reaching 67.31 billion/day which will be released into the environment. This will be a heavy burden on the environment, therefore good cooperation is needed between the community and the government in managing disposable mask waste on a household scale in order to reduce and prevent pollution of disposable mask waste in the environment.
The Role and Effectiveness of the Ciletuh-Palabuhanratu Geopark in Acceleration Achievement of Sustainable Development Goals Pillars of Economic Development Khasanah, Uswatun; Martono, Dwi Nowo; Supriatna, Supriatna
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5403

Abstract

Geoparks are developed areas for sustainable development, both from social, economic, and environmental aspects. The Ciletuh-Palabuhanratu Geopark, Sukabumi Regency, West Java Province, which has been recognized as a UNESCO Global Geopark, is believed to be able to contribute to building the local community's economy with the geotourism activities it offers. It is hoped that improving the local economy will help improve the quality and welfare of people's lives. It will accelerate the achievement of SDGs targets in the pillars of economic development, especially SDGs 8. This research aims to analyze the role and effectiveness of the Ciletuh-Palabuhanratu Geopark as an agent for accelerating the achievement of SDG 8. The method used is a combined method, statistical descriptive and qualitative with structured interviews with business actors and tourism community members. The research results show that three indicators have been achieved: increasing the number of tourists, workers, and industrial linkages, but sub-indicators in industrial linkages, namely restaurants and travel services, have yet to be maximized. In general, the Geopark has been proven to function as a means of contributing to the achievement of SDG 8. Still, it requires particular strategies to increase growth in economic sub-indicators to achieve the SDG 8.