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INDONESIA
IJEMS (Indonesian Journal of Environmental Management and Sustainability)
Published by ARTS Publishing
ISSN : 25986260     EISSN : 25986279     DOI : -
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Energy Environmental Science Public Health
This journal aimed to be a platform for academics, regulators, practitioners, and also policy makers to share and discuss how to manage their surrounding environment in order to build and develop a sustainable environment. The scope of this journal includes all issues of fundamental environmental science, management, technology and related fields. In particular, the journal welcomes the following field: Waste and wastewater management, Air, soil, and water pollution, Climate change and its aspects, Natural energy and resources, Environmental policy and Risk analysis and assessment of public health.
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "Vol. 5 No. 2 (2021): June" : 6 Documents clear
The Study of River Water Quality in Water Pollution Control: Case Study of Talawaan River, North Minahasa District, North Sulawesi Province Alfa Winny Pongoh; Fadillah Putra; Soemarno
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.72-80

Abstract

This research was conducted to assess the quality of river water in the context of controlling water pollution in the Talawaan River in North Minahasa Regency, North Sulawesi Province. This research is a descriptive-quantitative research. The field research was carried out in the Talawaan River, North Minahasa Regency. Water quality measurement includes physical parameters: TSS, and chemical parameters; BOD and COD were carried out at five monitoring points. The results showed that the content of BOD, COD, and TSS in Talawaan River water met the water quality standards (Type B water). The characteristics of the waste (BOD, COD and TSS), the concentration values of BOD, COD and TSS concentration values do not exceed the quality standard according to their designation. The potential for domestic waste pollution load reaches 1,495 kg/day from a total population of 16,040 people. The status of Telawan River water quality is classified as ”lightly polluted” based on the studied parameters; there are several other variables that were not included in this study, such as T-P, Total Coli, and Fecal Coli.
Textile Dye Reactive Black 5 (RB5) Bio-Sorption with Moving Bed Biofilm Reactor and Activated Sludge Suryawan, I Wayan Koko; Helmy, Qomarudin; Notodarmojo, Suprihanto; Pratiwi, Riska; Septiariva, Iva Yenis
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.67-71

Abstract

Reactive Black 5 (RB5) is one of the dyes used in textile industries in Indonesia. However, the high color content can interfere with the condition of water bodies if not treated. This waste treatment process is usually treated with biological treatment processes. Biological processing often used is the MBBR unit and activated sludge. This study aims to determine the RB5 dye’s bio-sorption efficiency using MBBR processing and activated sludge. MBBR processing and activated sludge consist of seeding, acclimatization, and running stages. This research was carried out using a real textile wastewater approach by adding 100 mg/L RB5 and adding 1000 mg/L starch solution. The processing results of the seeding stage indicate increasing in biomass. The acclimatization stage with 50% and 75% of wastewater indicates increased biomass and color removal. The RB5 color removal efficiency results in the MBBR unit and activated sludge show 41% and 84% values. The MBBR processing shows fluctuations each time where the desorption process occurs in the color removal. For this reason, the ozone pre-treatment process is conducted in the MBBR unit. The integrated pre-treatment with MBBR results show the same fluctuation as the previous processing with a color removal efficiency of 43% with a color removal efficiency of 43%.
The Role of Housewives’s on Sanitation of Management in Slum Area, Palembang Odetta Maudy Nuradinda; Hilda Zulkifli; Risfidian Mohadi
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.45-52

Abstract

Various environmental health diseases can arise as a result of slum settlements which indicate that environmental sanitation management inadequate and unhealthy, where housewives play an essential role in improving the health status of their families. This study aims to analyze the role of housewives in sanitation management in the slum areas of Palembang, which include the provision of clean water/drinking water, disposal of human waste (feces/latrines), garbage disposal, and wastewater disposal. Sampling method used Non-Probability Sampling with purposive sampling technique. The univariate data analysis technique was then carried out to determine the category level of the role of housewives, including active, participatory, and passive roles. The respondents consisted of 67 housewives from 37th neighbourhood (RT), RT 44, and RT 61 of the Lima Ulu Urban. The analysis of the role of housewives in environmental sanitation management shows a participatory role with a role achievement level of 57%. This role is considered not maximal enough in the management of basic sanitation in their area.
The Use of BIM Technology in Analyzing Building Energy and Economic Feasibility of Solar Panel Rifqi, Muhammadiya; Fitriani, Heni; Wardhani, Puteri Kusuma
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.58-66

Abstract

Buildings contribute more than 40% of world energy consumption, so it is feared that it will cause energy problems in the future, especially in the construction sector. One solution to reducing this problem is by analyzing energy use at the initial design stage and utilizing solar energy as one of the solar power plants (PLTS) in office buildings. To analyze the use of energy in buildings, Building Information Modeling (BIM) was used. The purpose of this research is to analyze the annual energy level of office buildings in Palembang using BIM software, namely Autodesk Revit. The number of solar panels as well as the amount of energy were also identified using web-based software (HelioScope) resulting the economic feasibility as indicated by the installation of solar panels as a component of PV mini-grid. The results showed that the use of BIM technology in analyzing building energy can provide a detailed description of the building model at the design stage. Revit analysis indicates that the building consumed electrical energy per year for about 3,647,713 kWh with a roof area of 1,657 m2. In addition, based on the HelioScope analysis, the use of renewable energy from the installation of PLTS was 152,900 kWh/year. Meanwhile, for economic feasibility analysis, the installation of PLTS in office buildings can provide a positive Net Present Value (NPV), indicating a feasible project.
Land Use-Land Cover Changed Analysis in Ogan Watershed, South Sumatra During 2014-2019 Period Hikmah Utari; Eddy Ibrahim; Edward Saleh; Ngudiantoro
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.53-57

Abstract

Land use-land cover (LULC) is one of the indicators commonly used in monitoring the quality of natural resources. Most of the Ogan watershed is a peat ecosystem that plays an important role in maintaining the balance of the ecosystem and water supply. During the 2014-2019 period the Ogan watershed experienced several wildfires and infrastructure development, particularly freeways. This study aims to analyze changes in the LULC in the Ogan watershed during the 2014-2019 period. LULC analysis uses remote sensing technology by utilizing Sentinel and Landsat satellite imagery data. LULC identification used the visual image interpretation method, while LULC changes were analyzed using the GIS technique with the spatial overlay method. The results showed that changes in LULC led to the LULC managed class, where the increase in area occurred in the rubber and oil palm plantation classes. Meanwhile, the highest reduction in area occurred in the dry land forest class. Changes in LULC that occurred during the observation period had a negative impact on the watershed in the form of land degradation, decreased levels of biodiversity and increased fire vulnerability. Based on these results, land use in the Ogan watershed needs to be controlled and land management practices must pay attention to environmental sustainability aspects.
Glyphosate Contamination at Several Concentrations And Its Impact on Changes in Goat (Capra hircus) Organ Tissue Ali Harokan; Totong Kamaluddin; Daniel Saputra; Nurhayati Damiri
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 2 (2021): June
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.2.81-87

Abstract

Herbicides are generally used in the control of weeds in plants. The use of synthetic chemicals such as herbicides is known to have a negative impact on the environment. This is because the chemicals in the herbicide can kill or poison the organisms that eat plants that are exposed to these chemicals. Glyphosate is one of the active ingredients of herbicides which is systemic, so it may leave a residue on weeds such as grasses which are usually used as animal feed. The aim of this study is to analyze the impact of glyphosate residues on changes in the organ tissue of goats (Capra hircus) fed with feed exposed to glyphosate compounds. The study was conducted using an experimental method with four treatments of glyphosate concentration including control. The treatment consists of four goats with age of 12 months. The results showed that glyphosate treatment in feed influenced the development and tissue of the goats. The higher the concentration of the residue exposed to the feed, the higher the residual concentration of glyphosate in livestock blood, namely 0.2377 ppm (P1), 0.3118 ppm (P2), and 0.9377 ppm (P3), respectively. The results of the observation on livestock organ tissue showed that there was severe damage to the liver and minor damage to the lung, gastric and kidney tissue. The higher the concentration of the residue exposed to the feed, the higher the residual concentration of glyphosate in livestock blood and causing more damage.

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