Claim Missing Document
Check
Articles

Environmental Risk Analysis and Control For the Development of Sustainable Urban Agriculture Rahmayanti, Fetty Dwi; Gunawan, Andi; Fauzi, Anas Miftah; Santosa, Edi
Journal of Tropical Crop Science Vol. 12 No. 01 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.01.145-157

Abstract

Realizing sustainable urban agriculture is one of the sustainable development goals (SDGs) targets that must be achieved. This research was conducted to analyze and explain environmental risk control for the development of sustainable urban agriculture. The research location was in East Jakarta, one of the cities in Indonesia that has implemented urban farming practices. Identification of urban agricultural environmental risks caused by biotic and abiotic factors determined of 17 categories of questions that can be represented in this research. Three risk assessment scales were used, low, medium and high risk. The environmental risk of urban agriculture caused by biotic and abiotic factors was found to have the highest risk in the air dust category. Based on the research results, it was concluded that, in general, respondents had quite effective knowledge of environmental risks but needed to increase their knowledge and deeper understanding of creating sustainable urban agriculture. Urban agriculture, due to its social, economic, and environmental benefits, should be considered part of a dynamic urban system during planning and implementation.
DEVELOPING A QUALITY STANDARD FOR BATIK WITH NATURAL DYES: A PROPOSAL TO IMPROVE BATIK COMPETITIVENESS Rizal Priambudi; Anas Miftah Fauzi; Muslich
Jurnal Teknologi Industri Pertanian Vol. 35 No. 1 (2025): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2025.35.1.31

Abstract

This study aimed to develop quality standards for batik using natural dyes to enhance the competitiveness of the product. The method used was the FACTS approach, which included stakeholder analysis, standard comparison, and standard testing. Data were collected through interviews of 25 respondents consisting of government officials, producers, consumers, and experts. The stakeholder analysis involved defining batik with natural dyes, setting quality parameters, gathering testing methods, and technical analysis using the Zachman Framework. Subsequently, a comparison was made between the proposed standards and international standards such as OEKO-TEX® Standard 100 and the Ecological and Recycled Textile Standard (ERTS). Standard testing was then conducted by integrating inputs from stakeholders on the drafted standards. An analysis of willingness to pay was conducted to identify the level of customer readiness to pay more for certified environmentally friendly batik products. Survey results showed that out of 97 respondents, about 87% were willing to pay an additional 20-25% for batik using certified natural dyes. Keywords: Batik, natural dyes, quality standards, sustainability, Zachman Framework
Financial Feasibility Analysis for the Establishment of a Palm Oil Surfactant-Based Bio Oil Spill Dispersant (Bio-OSD) Plant Irawan, Andre; Anas Miftah Fauzi; Erliza Hambali; Dwi Febriantini; Siska Pebriani
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 9 No. 2 (2025)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

The industry plays a crucial role in the national economy, making significant contributions to GDP and employment. This study aims to analyze the financial feasibility of the Bio-OSD plant construction project, which produces bio oil spill dispersant from plant-based raw materials. The data used includes primary and secondary data collected from oil companies and the Surfactant and Bioenergy Research Center (SBRC) IPB over six months. The methods used in the analysis include Net Present Value (NPV), Internal Rate of Return (IRR), Benefit-Cost Ratio (B/C), Payback Period (PP), and Sensitivity Analysis. The analysis results show that the project has an NPV of Rp133,895,678,111, an IRR of 13.90%, a Net B/C of 2.34, and a PP of 5 years, 7 months, and 3 days, indicating that the project is feasible. Sensitivity analysis shows that the project remains viable despite a 10% increase in raw material and packaging costs, a 5% increase in fixed costs, and a 5% decrease in sales volume. The combination of these three variables results in an NPV of Rp54,189,090,981, an IRR of 5.64%, and a Net B/C of 1.54, with a PP of 7 years, 3 months, and 20 days. Therefore, the Bio-OSD plant is feasible to build despite facing changes in financial parameters
Application of floating fly ash-bottom ash for acid mine drainage remediation Husada, Muhamad Hadid; Fauzi, Anas Miftah; Mansur, Irdika; Suharyono, Suharyono
Journal of Degraded and Mining Lands Management Vol. 12 No. 4 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.124.8261

Abstract

Acid mine drainage (AMD) is formed because rocks containing sulfide minerals, such as pyrite (FeS?), are exposed to oxygen and water. AMD treatment is generally carried out with lime, but this method is relatively expensive and unsustainable. Fly ash-bottom ash (FABA), a type of coal combustion waste can potentially replace lime in treating acid mine drainage (AMD). This study aimed to elucidate the potential use of FABA to neutralize pH of AMD. The method used was a floating FABA system using styrofoam with three treatments: floating FABA with dimensions (cm length x cm width x cm height) of 33x33x8 (F1 30), floating FABA of 28x28x8 (F2 25), and floating FABA of 23x23x8 (F3 20). The floating FABA consisted of 85% FABA and 15% cement, with a 120 L AMD. The results showed that the F1 30 treatment reached a pH of 6.06 from an initial pH of 4.2 within 3 days. The floating FABA application also reduced the concentration of heavy metals (Fe and Mn) and total suspended solids (TSS) in the F2 25 treatment. Micro XRF analysis indicated a high element distribution in the floating treatment zone, supporting the neutralization mechanism of precipitation and adsorption. The results of the statistical analysis showed no significant difference between treatments, indicating that all treatments were effective and could be considered based on cost efficiency and retention time. Overall, the floating FABA application increased pH and progressively reduced heavy metal content, supporting its use as an efficient and sustainable AMD neutralization solution.
Assessment of biodiversity risks in urban agriculture: Case of Jakarta, Indonesia Dwi Rahmayanti, Fetty; Gunawan, Andi; Fauzi, Anas Miftah; Santosa, Edi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 53 No. 2 (2025): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v53i2.66297

Abstract

Urban agriculture is a permanent and dynamic part of urban socio-economic and ecological systems. It uses typical urban resources, competes with other urban functions for land and water, is influenced by urban policies and plans, and contributes to urban social and economic development. To assess agricultural sustainability and predict future food security, it is essential to understand the relationship between farming systems and biodiversity. The research aimed to assess biodiversity risk in urban agriculture. This research employed a mixed-methods approach, combining quantitative and qualitative methods, and incorporated a field survey that involved collecting data from research and literature reviews. The field survey involved collecting data from research questionnaires distributed to respondents to determine their perceptions of biodiversity risks to flora and fauna resulting from urban agricultural activities. The results of the study showed that the p-value was greater than the alpha level (α = 0.05), indicating that urban agriculture in East Jakarta does not significantly affect biodiversity risks of flora and fauna. Keywords: agripolitan; city greenery; conservation; East Jakarta; food security
Co-Authors Addinia Nur Ar Rachmah Ade Iskandar Adelyna Adelyna Ahmad Juanedi Amril Aman Andi Gunawan Andre Irawan Ani Suryani Ani Suryani Ani Suryani Arief Daryanto Bambang Prasetya Bambang Prasetya Bambang Prasetya Bibiana W Lay BIBIANA W LAY Bibiana W Lay Bustami Bustami CHANDRA INDRAWANTO Dede Rais Dewi Diniaty Dewi, Farida Ratna Dharmayanti, Indrani Dina Harsono Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja Djumali Mangunwidjaja DWI ANDREAS SANTOSA Dwi Febriantini Dwi Febriantini Dwi Purnomo Dwi Purnomo E. Gumbira-Sa’id E.Gumbira- Sa’id Edi Santosa Edy Hartulistiyoso Efendi, . Endang Gumbira Said Endang Warsiki dan Citra Dewi Wahyono Putri (E-Jurnal Agro-Industri Indonesia) Eriyatno . Erizal Erliza Hambali Fiora Helmi Firmansjah S Fitri Arum Sekarjannah Fitri Arum Sekarjannah Hadi K. Purwadaria Hardjomidjojo, Hastisari Hari Wijayanto Henny Purwaningsih Husada, Muhamad Hadid I Dewa Ketut Sastrawidana Illah Sailah Irawan, Andre Irdika Mansur Irdika Mansur Irdika Mansur Jumali Mangunwidjaja Kartika Trianita Khaswar Syamsu Kulsum, Kulsum Lanjar Sumarno Lanjar Sumarno Lembito, Hoetomo Liesbetini Hartoto Lina Karlinasari Lindawati Kartika Luky Adrianto M A Chozin M Syamsul Ma'arif MACHFUD MACHFUD Machfud Machfud Meika Syahbana Rusli Mochamad Aji Narakusuma Mohamad Yani Muchamad Yusron Muhammad Firdaus Muhammad Romli dan Suprihatin Andes Ismayana Muhammad Tasrif Muhammad Tasrif Mulyadi, Dedi Murodif, Atfal Muslich Nastiti Siswi Indrasti nFN Machfud nFN Misgiyarta NOER SOETRISNO Ono Suparno Puspita Yuliandari R.Dikky Indrawan Rahmayanti, Fetty Dwi Ratih Marina Kurniaty Retno Sri Endah Lestari Retno Sri Endah Lestari Rizal Priambudi Rusli Anwar S Joni Munarso Sally Wiedjarnarko Sandy Ardiananda Pratama Santun R.P. Sitorus Sapta Raharja Setyo Pertiwi Siska Pebriani Siska Pebriani Slamet, Alim Setiawan Solikhin Solikhin Suharto Honggokusumo Suharyono Suharyono Sukardi SUKARDI SUKARDI Sukardi Sukardi Sukardi, Sukardi Suprihatin Suprihatin Tanto Pratondo Utomo Teti Resmianty Titah Haritul Ichwani Titi Candra Sunarti Tun Tedja Irawadi Wagiman Wagiman Widiatmaka Yessy Rosalina Yuli Sukmawati Yuli Wibowo Yusron Rivai Zaenal Abidin Zainal Alim Mas’ud