cover
Contact Name
Dwi Tamara
Contact Email
admin@iasssf.com
Phone
-
Journal Mail Official
aes@journal-iasssf.com
Editorial Address
Cluster Kukusan No 25 M, Jl. Rw. Pule I, Kukusan, Beji, Depok City, West Java 16425
Location
Kota depok,
Jawa barat
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 31 Documents
Mitigating environmental pollution from tofu industry wastewater: Case of Suyanto Tofu Factory, Mojokerto Zalfain, Muhammad; Noerhayati, Eko; Rahmawati, Anita
Applied Environmental Science 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/aes.v2i1.2024.819

Abstract

Background: This research investigates the impact of tofu industry wastewater on the aquatic environment at the Suyanto Tofu Factory, Mojokerto. The tofu industry produces liquid waste that contains high pH, Total Suspended Solids (TSS), Biochemical Oxygen Demand (BOD), and Chemical Oxygen Demand (COD), so it has the potential to pollute local rivers. Although the Suyanto Tofu Factory has wastewater treatment facilities, these facilities are currently not functioning, indicating an urgent need to design a new wastewater treatment plant. In this context, the research aims to determine the volume of wastewater produced, analyze BOD, COD, TSS and pH levels in wastewater, and design sustainable wastewater treatment facilities for the tofu industry. Methods: The method used is planning the design Constructed Wetland system with water hyacinth plants . This method is expected to minimize the environmental impact of tofu wastewater, protect the surrounding aquatic ecosystem, and comply with environmental regulations. Findings: This research found a wastewater treatment plant model using a pond system Sanita (Constructed Wetland ) which can reduce tofu waste effectively and sustainably is very important to maintain water quality and river ecosystems around the Suyanto Tofu Factory. Conclusion: The liquid waste at the Suyanto tofu factory has high levels of acidity and organic pollutants, with a pH of 3.91, TSS of 1050 mg/L, BOD of 2063 mg/L, and COD of 5135 mg/L. The factory uses a wastewater management design involving Sanita Pond processing with Eichhornia crassipes plants, effectively reducing the organic content in the waste. Novelty/Originality of this Study: By proposing a Constructed Wetland system for tofu industry wastewater treatment, this research introduces an innovative, sustainable solution tailored to local conditions, potentially revolutionizing waste management practices in small-scale food industries.
Optimization of palm oil biodiesel production: Environmental impact analysis and POME waste utilization Paminto, Ari Kabul; Karuniasa, Mahawan; Frimawaty, Evi
Applied Environmental Science 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/aes.v2i1.2024.820

Abstract

Background: Indonesia is still an energy importer, especially in the form of crude oil and fuel products to meet the needs of its industrial sector. The reduced production of fossil energy, especially oil, as well as the global commitment to reducing greenhouse gas emissions, has prompted the Indonesian government to continue to support the role of new and renewable energy. The production of palm oil-based biodiesel is faced with a number of environmental problems, which may occur from the release of emissions during the production of FFB (Fresh Fruit Bunches), CPO (Crude Palm Oil), and biodiesel. Therefore, the purpose of this research is to compile an LCI (Life Cycle Inventory) covering the production of FFB, CPO, and biodiesel; analyze the environmental impact of the CPO bodysel production process which includes CO2 (eq) emissions, acidification and eutrophication; and develop a life cycle concept for biodiesel production from palm oil as a renewable energy. Methods: The method used in this study is a combination of quantitative LCA (Life Cycle Assessment) and AHP (Analytical Hierarchy Process) and qualitative. Findings: The results of this study are LCI in 1 ton of biodiesel consisting of NPK fertilizer of 141.1 Kg; herbicide (0.25 Kg); water (1578 m3), diesel oil (25 Kg); fresh fruit bunches of 5.67 tons; electricity of 33.8 kWh, POME (Palm Oil Mill Effluent) (3,47 m3), CPO needed for biodiesel conversion of 1.17 tons; methanol (0.41 tons), and 0.01 tons of Sodium Hydroxide. The total CO2 emission (eq) of biodiesel production from palm oil is 1489 Kg CO2 (eq), eutrophication is 1.12 Kg PO43- (eq) and acidification is 3.06 Kg SO2 (eq). With the largest contribution of CO2 (eq) emissions in CPO production and the contribution of eutrophication and acidification in oil palm plantations or FFB production (Fresh Fruit Bunches). Environmental hotspot of LCA, CO2 (eq) emissions from palm oil biodiesel production show that 53% mainly comes from POME (Palm Oil Mill Effluent) waste, other contributors are NPK fertilizers (23%), methanol (18%), and diesel oil (7%). Hotspot eutrophication showed that 61% mainly came from NPK fertilizer, methanol (20%), diesel oil (11%), and POME waste (8%). Hotspot acidification showed that 48% mainly came from NPK fertilizers, methanol (28%), POME waste (13%), and diesel oil (11%). Conclusion: The concept of a biodiesel production life cycle can be applied with the best alternative utilization of POME waste with a priority weighting of 0.357 and a CO2(eq) emission criterion of 0.494. From the optimization of the life cycle of biodiesel production with the use of POME, the potential for emission reduction is 667.2 Kg CO2 (eq). Novelty/Originality of this Study: This study's novel application of LCA evaluates the environmental impacts of biodiesel production from palm oil in Indonesia, identifying critical hotspots in CO2 emissions, eutrophication, and acidification. Additionally, it proposes an innovative optimization approach by utilizing POME to significantly reduce greenhouse gas emissions, highlighting a viable path for enhancing the sustainability of biodiesel production.
Structure of the macrozoobenthos community in Buai River, Pulau Tengah, Keliling Danau District, Kerinci Regency, Jambi Province Juaninda, Nadya
Applied Environmental Science 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/aes.v2i1.2024.905

Abstract

Background: Buai River is a river located in the village of Jembatan Merah Pulau Tengah, Keliling Danau District, Kerinci Regency, Jambi. Sungai Buai with topographic conditions in the form of a hilly highland area, surrounded by mountains and dense forests so that it has a heterogeneous microhabitat and is still natural for macrozoobenthos. Therefore, a study was conducted on the presence and structure of macrozoobenthos in the Sungai Buai area of Central Island. This study aims to analyze the structure of the macrozoobenthos community based on the composition of the macrozoobenthos species, density, diversity, dominance and distribution of macrozoobenthos in the waters of the Buai River. This research is expected to provide information in the form of scientific data and knowledge about the structure of the macrozoobenthos community in the waters of the Buai River to be used as comparative data for future research. This research was conducted from January to February 2022. Method: The research method used is a quantitative descriptive method, which is to describe and evaluate a symptom or event that appears systematically. Determination of research stations is done by purposive sampling method, which is taken five stations based on environmental baseline. Data analysis was carried out by calculating the composition, macrozoobenthos density, Diversity Index, Dominance Index and Community Similarity Index between stations. Findings: The results showed that there were 5 classes, 11 orders, 26 families and 42 genera. Diversity values ranged from 1,4 to 2,45 which was classified as moderate, the dominance ranged from 0.1 to 0.45, and the similarity of the macrozoobenthic community in Sungai Buai 60.71% - 82.54% the similarity of the macrozoobenthos was relatively the same with little organic pollution. Conclusion: Based on the structure of the macrozoobenthos community in the Buai River, Central Island, it can be concluded that the Buai Pulau Tengah River, Keliling Danau District, Kerinci Regency, Jambi Province is still classified as very good. Novelty/Originality of this Study: This study presents novel findings by revealing the structure of the macrozoobenthos community in a relatively undisturbed highland river surrounded by dense forests, which provide a unique heterogeneous microhabitat. It contributes original data on the species composition, density, diversity, and distribution of macrozoobenthos in this specific region, offering a baseline for future comparative studies.
Remote sensing analysis of base cover of the water in Bontosua Island, Pangkajene and Islands Regency Nyompa, Achmad Husein; Nurdin, Nurjanna; Haris, Abdul; Faizal, Ahmad; Rani, Chair
Applied Environmental Science 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/aes.v2i1.2024.920

Abstract

Background: Among the Spermonde Archipelago is strategically important and predominantly medieval islands is Bontosua Island. In order to preserve the health and vitality of the ecosystems, the local communities on this island actively participate in environmental conservation. With the help of this study, the bottom cover of the waters surrounding Bontosua Island, Pangkajene Regency, and the archipelago will be mapped, and the relationships between various types of bottom cover will be ascertained. Methods: From March to September of 2022, the study was carried out. Images from the Sentinel-2A satellite were obtained on July 29, 2021. Using the Lyzenga procedure and the values ki/kj = 0.876875437 and a = -0.280796034, water column adjustment was carried out. The Unsupervised Classification approach was used to classify the images, and the Rapid Reef Assessment (RRA) method was used to verify the bottom water cover in the field. Findings: With a total area of 69.42 hectares, the results revealed seven dominating objects: deep sea, sand, dead coral, dead coral with algae, and coral debris (11.17 ha), living coral (17.32 ha), broken coral (12.73 ha), sand (4.43 ha), seagrass (12.61 ha), and dead coral with algae (11.16 ha). Conclusion: In the waters surrounding Bontosua Island, live coral constituted the greatest portion of the bottom cover, accounting for 25% of the total, while sand made up the least amount, just 6%. Novelty/Originality of this Study: The study on Bontosua Island's water bottom cover is novel due to its use of Sentinel-2A satellite imagery combined with the Lyzenga procedure and Unsupervised Classification approach, offering high-resolution mapping of underwater ecosystems. Additionally, the study's comprehensive classification and verification process through RRA provides detailed insights into the distribution and health of various bottom cover types, contributing to enhanced environmental conservation efforts in the Spermonde Archipelago.
The potential of ecoenzymes on vegetative and generative growth in curly chili plants (Capsicum annuum) Surtikanti, Hertien Koosbandiah; Kusdianti; Saidah , Salsabila Shafa
Applied Environmental Science 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/aes.v2i1.2024.1037

Abstract

Background: Red hot chili (Capsicum annum) is one of the important commodities for the community. The use of inorganic fertilizers in chili cultivation in the long run can disturb the soil balance. Therefore, it is necessary to make efforts to maintain and improve soil aggregation, so that soil particles more easily bind organic matter. One important effort is to apply organic fertilizer to the soil. One alternative liquid organic fertilizer that can be used is Ecoenzyme (EE). EE is the result of fermentation of organic kitchen waste such as leftover fruit and vegetable peels, molasses and water. This study was conducted to obtain the optimal concentration of EE on the growth and chlorophyll levels in Capsicum annum plants. Methods: There were 6 treatments in this study, namely E0 (no treatment as negative control), E1 (goat manure with soil: husk: fertilizer ratio of 1:2:1 as positive control), and different concentrations of EE, namely, E2 (EE 1 ml/1 liter of water), E3 (EE 5 ml/1 liter of water), E4 (EE 10 ml/1 liter of water) and E5 (EE 15 ml/1 liter of water). Findings: The results of significance data analysis with Duncan at the 5% level showed that treatment E1 was significantly different from the other treatments and treatment E4 showed different results but not significant with other EE treatments based on vegetative and generative growth parameters. Conclusion: The conclusion of this study is that the optimal concentration of EE to increase growth and chlorophyll levels in curly chili plants at a dose of EE 10 ml/1 liter of water. Novelty/Originality of this Study: The novelty of this investigation lies in its examination of the effects of ecoenzyme, an organic liquid fertilizer derived from fermented kitchen waste, on the growth and chlorophyll content of curly chili (Capsicum annuum) plants. This research is unique as it applies ecoenzyme to a horticultural crop that has not been extensively studied in this context, offering insights into sustainable agriculture practices and nutrient recycling.
The strategic role of renewable energy in supporting net-zero emissions targets in industrial clusters: Pathways to achieving sustainability Tamimi, Hafsah Afifah; Paramita, Chandra
Applied Environmental Science Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v2i2.2025.1445

Abstract

Background: Indonesia’s industrial sector has a high demand for electrical energy, contributing significantly to global energy consumption and greenhouse gas emissions. With 84.53% of national power generation relying on fossil fuels, concerns arise regarding energy security and environmental sustainability, particularly CO₂ emissions from coal-fired power plants. Method: This study examines CO₂ emission reduction through rooftop solar panel implementation in the Industrial Area. A combination of literature review and spatial analysis was used to assess emission reduction potential and formulate sustainable industrial strategies. Findings: The research estimates that rooftop solar panels can reduce greenhouse gas emissions by 0.15 Mt-CO₂e/year (literature study) and 0.04 Mt-CO₂e/year (spatial analysis). Spatial studies provide more precise estimations than literature-based approaches. Achieving these reductions requires increased funding, technology transfer, human resource investment, improved social acceptance, local actor empowerment, industrial coalitions, and policy updates. Conclusion: Transitioning to renewable energy in industrial areas can significantly reduce CO₂ emissions. However, comprehensive strategies integrating financial, technological, and policy support are essential for effective implementation. Novelty/Originality of this Study: This study uniquely compares literature-based and spatial analysis approaches to assess emission reduction potential. It also provides a strategic framework for sustainable industrial transformation, emphasizing the role of local and international collaboration in implementing renewable energy solutions.
Examining the implementation of extended producer responsibility within the palm oil industry: Challenges and opportunities for sustainable practices Kurniawan, A Azis; Nahriyah, Muflihatun
Applied Environmental Science Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v2i2.2025.1479

Abstract

Background: Indonesia, as the world's leading palm oil producer, significantly contributes to the global supply and national GDP. However, the industry's expansion has led to increased plastic waste generation, exacerbating environmental and health concerns due to inefficient waste management. Extended Producer Responsibility (EPR) has been proposed as a strategic solution to improve sustainability in the sector. Method: This study conducts a systematic review of sustainability reports from Indonesian palm oil companies, analyzing corporate approaches to plastic pollution, sustainable packaging, and EPR. Data were collected from company websites and linked packaging-related sections, followed by a content analysis to assess commitments to these key areas. Findings: The analysis reveals a divide within the sector: while half of the major companies acknowledge plastic pollution in their reports, the other half lack awareness or action. Sustainable packaging initiatives remain insufficient to meet Indonesia’s target of reducing plastic usage by 30% by 2029. Additionally, corporate commitment to EPR is limited to only a small portion of the industry. Conclusion: The study highlights the need for stronger regulatory enforcement and corporate accountability in addressing plastic waste management. A broader adoption of EPR and sustainable packaging practices is crucial for the palm oil sector to align with national and global environmental goals. Novelty/Originality of this Study: This study provides a critical assessment of plastic waste management in the Indonesian palm oil sector, offering insights into corporate sustainability commitments. By evaluating EPR adoption and sustainable packaging practices, it identifies gaps and areas for policy and industry improvement.
Water quality and degradation rate analysis: Assessing pollution and environmental impact for effective management Nabila, Cynthia; Hendrawan, Diana Irvindiaty
Applied Environmental Science Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v2i2.2025.1480

Abstract

Background: Situ Pengarengan is polluted by various types of waste from community activities and industrial sources along its shorelines. This study aims to assess the lake's degradation rate by analyzing water quality parameters and pollution sources. Method: The research was conducted from February to July 2022, with water samples collected from six sampling points. Laboratory tests measured temperature, TSS, turbidity, pH, DO, BOD, COD, nitrate, phosphate, and E. coli. The results were compared to Class 2 water quality standards under Government Regulation No. 22 of 2021. Findings: Based on IKA-NSF calculations, Situ Pengarengan's water quality is categorized as moderately polluted, with an average score of 65.04. The degradation rate coefficients for each segment are 2.21 per day, -1.07 per day, and -3.04 per day. Conclusion: The findings indicate moderate pollution levels in Situ Pengarengan, highlighting the need for improved environmental management and pollution control measures. Novelty/Originality of this Study: This study provides a quantitative assessment of Situ Pengarengan’s degradation rate using IKA-NSF calculations and degradation rate coefficients, offering a scientific basis for targeted pollution mitigation strategies. 
Alpha methanol city: IoT-integrated energy independent city concept as a realization of Sustainable Development Goals 2030 Pramana, Naufal Aulia; Farsyad, Ahmad Farid
Applied Environmental Science Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v2i2.2025.1580

Abstract

Background: Climate change, driven by rising greenhouse gas (GHG) emissions, necessitates innovative approaches to achieve sustainability. Indonesia's energy and industrial sectors are significant contributors to these emissions. Traditional CO₂ mitigation strategies, like reforestation, face limitations due to land and time requirements. Thus, technological solutions are critical to address the urgent climate crisis. Methods: This study introduces the Alpha Methanol City (AMC) concept, integrating direct air capture-carbon recycle society (DAC-CRS) systems with renewable energy sources, specifically solar and wind power, alongside IoT and big data technologies. Data were collected through an extensive literature review, analyzing advancements in DAC technology, renewable energy and IoT systems. Theoretical and practical insights were synthesized to propose an energy-independent city model. Findings: The AMC concept processes atmospheric CO₂ into methanol, leveraging renewable energy to reduce operational costs and emissions. IoT and smart grid technologies enable real-time monitoring, optimizing energy use and system performance. SWOT analysis highlighted strengths such as environmental impact and energy independence, alongside challenges like high initial costs and technical complexities. The integration of circular economy principles further enhances AMC’s sustainability. Conclusion: AMC presents a transformative model for urban sustainability by addressing CO₂ emissions and promoting renewable energy adoption. With an implementation timeline of approximately ten years, the concept provides a replicable framework for global sustainable urban development. Novelty/Originality of this article:This study uniquely integrates DAC technology with IoT and renewable energy to create a self-sustaining urban environment. By combining carbon recycling, smart energy management, and circular economy principles, AMC offers a holistic solution to climate and energy challenges, positioning it as a groundbreaking model for sustainable cities.
Effectiveness of water extract of mangrove fruit flour (Rhizophora mucronata) as a natural preservative in skipjack fish fillets (Katsuwonus pelamis) Maulanan, Risky S; Mile, Lukman; Djailani, Fernandy M.
Applied Environmental Science Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v2i2.2025.1616

Abstract

Background: Gorontalo is quite potential for the development of capture fisheries potential including the development of skipjack (Katsuwonus pelamis) production. In its processing, natural additives containing antimicrobial compounds are needed to preserve the fish. Rhizophora mucronata or R. mucronata is one type of mangrove that is widely spread along the tourist location "Tracking Mangrove" Langge Village, North Gorontalo Regency. This study aims to analyze the effect of length of storage of skipjack on organoleptic quality soaked using mangrove fruit water extract and analyze the effect of length of storage of skipjack on the quality of TPC and pH soaked using mangrove fruit water extract. Methods: This study uses a laboratory experimental method with 1 treatment, namely the length of soaking with 3 levels of treatment and 2 replicates, namely P1 (10-hour soaking), P2 (12-hour soaking), and P3 (14-hour soaking). The parameters tested were organoleptic, pH, and TPC. The research data were analyzed using a non-factorial Completely Randomized Design (CRD) with One-way ANOVA test with a significance level of 5% and further tested using Duncan. Finding: The results of the analysis showed that the best soaking time of skipjack in the solution mangrove fruit extract R. mucronata was found in P1 (soaking time of 10 hours) with indicators meat incision slightly less brilliant and strong meat tissue; fresh odor and specific type less; and texture slightly soft and slightly less elastic. The TPC value of skipjack meat slices can be maintained up to 10 hours of immersion in the solution of mangrove fruit extract Rhizopora mucronate with pH being acidic. Conclusion: The study concludes that the optimal soaking time for skipjack in Rhizophora mucronata fruit extract solution is 10 hours, as it maintains acceptable organoleptic quality, a fresh odor, and a firm texture while effectively inhibiting bacterial growth. The TPC value remains stable up to 10 hours of soaking, with an acidic pH indicating preservation effectiveness. Novelty/Originality of this article: This research introduces the use of Rhizophora mucronata fruit extract as a natural preservative for skipjack, highlighting its antimicrobial properties and potential for extending fish shelf life. The findings provide new insights into sustainable fish preservation methods using natural additives, contributing to the development of eco-friendly post-harvest technologies in fisheries.

Page 2 of 4 | Total Record : 31