IJEMS Indonesian Journal of Environmental Management and Sustainability最新文献

{"title":"Study of Ichthyofauna: Fishes in the Enipeas River's Catchment Area, Central Macedonia, Greece","authors":"Konstantinos Fytilis, Evangelos Palatos","doi":"10.3126/josem.v1i2.45335","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45335","url":null,"abstract":"The management of water resources and the achievement of the Water Framework Directive 2000/60 / EC's objectives were the key research themes for this study. The study of Ichthyofauna was conducted at nine areas of Enipeas river basin in central Macedonia region of Greece. At the sampling stations, the electrofishing method was applied. The physicochemical parameters at the sampling site were measured with a multiparametric HANNA water quality meter, while water samples were collected and transferred to laboratories of the Biology Department of the Aristotle University of Thessaloniki for analysis of nutrients and major ions. Out of nine stations, only one station discovered fish. Because the sampling was only done once, it is suggested that it be repeated at a different time because the research location is located in one of Greece's major catchments. Only three fish species were identified in the entire catchment area, indicating that more detailed studies are needed covering different surrounding areas.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"31 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88974648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Compliance with Preliminary Environmental Investigations for Erecting Sustainable Building Structure in Abuja Metropolis, Nigeria","authors":"M. B. Ibrahim, I. Dauda, C. Igwe, A. M. Hassan","doi":"10.3126/josem.v1i2.45350","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45350","url":null,"abstract":"The continuous collapse of structures which is usually accompanied by great loss of lives and properties, the conscientious construction activities in the country has a direct or indirect impingement on the environment by displacing settlements, hampering farming activities and the destruction of beneficial plants. This pose threats to the continuous existence of man and the sustenance of natural vegetation. Based on the foregoing, the study was designed to assess compliance with preliminary environmental investigations for erecting sustainable building structures in Abuja Metropolis. Two research questions and two null hypotheses guided the study. The research was carried out in Abuja Metropolis Nigeria. Descriptive survey research design was used for the study. The targeted population for the study was 148 subjects comprising of 72 builders and 76 engineers. Since the population was manageable no sampling was done. A structured questionnaire was used for data collection. Cronbach’s alpha statistical tool was used to determine the internal consistency of the instrument and was found to be 0.80. Data collected for the study was analyzed using mean, standard deviation and z-test. Mean was used to analyze the research questions while z-test was used to test the hypotheses at 0.05 level of significance. The findings of the study revealed that builders and engineers are aware of all the necessary preliminary investigations that should be conducted before erecting building structures. The findings also showed that despite the fact that builders and engineers are aware of the necessary preliminary environmental investigations to be conducted before erecting building structures, they still fail to execute the investigations of the building which aren’t environmentally friendly. Based on the findings of the study, it is recommended that all the preliminary investigations identified in this study should be made a requirement for approving any building plans and construction and also government should enact laws to punish violators of preliminary investigations in Nigeria.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77858437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Graphene Oxide Nanocomposite for Sustainable Pure Water by PES Membrane","authors":"Khalefa A. Faneer, E. Mahmoudi, M. Ba-Abbad, R. Rohani","doi":"10.3126/josem.v1i2.45341","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45341","url":null,"abstract":"The urgent concern of water shortage have promoted to the development of different sustainable technologies with the rapid evolution of nanotechnologies. Graphene oxide (GO) is a water-soluble material that can be constructed into a number of structures such as membranes, and has many applications in environmental sectors. Furthermore enhancing membrane characteristics to improve water flux performance and mitigate fouling is crucial issue for membrane separation technology. GO serves as nanofiller to overcome fouling during filtration as well as water flux improvement. This work aimed to develop PES membranes by phase inversion method and the fabricated membranes subjected to series analysis of FESEM, hydrophilicity and water flux. The results showed that the GO improved the contact angle of the pure PES membrane and the water flux increased from 13 to 16 L/m2.h. Therefore, the PES-GO membrane proved its capability to be used for various applications to reduce membrane fouling.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"83 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84028780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Review on Sustainable Eco-friendly Cutting Fluids","authors":"Viraja Deshpande, P. N. Jyothi","doi":"10.3126/josem.v1i2.45383","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45383","url":null,"abstract":"In machining industries, cutting fluids plays a vital role as they are used to improve machinability and to have better productivity. Using mineral oil as cutting fluids has a negative impact on environment and also on the operator’s health as it is non-bio-degradable and hazardous. Research work is been carried out for replacing these mineral oils by bio- degradable oils. The few vegetable oils possess characteristics of good cutting fluids such as viscosity, heat absorption capacity, fatty acid chains, biodegradability, non-toxicity etc. This paper reviewed research works carried out on different types of eco-friendly oils used as cutting fluids for different machining operations and on different materials. The effects of using different vegetable oils as cutting fluids on machining parameters have been discussed. From the results, it was observed that, the bio-oils possesses properties of  good cutting fluids and has shown better results in terms of  improving machining efficiency  when compared to mineral or petroleum oils. These bio-oils possess better sustainability and biodegradability. Hence also called as eco-friendly cutting fluids. There is more scope for modification of bio-oils by having some additives and nano particles to have improved lubricating properties.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80852684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilization of Safety Facilities in Building Construction Sites in Federal Capital Territory Abuja and Niger State, Nigeria","authors":"U. Garba, D. Ibrahim, W.B Karem","doi":"10.3126/josem.v1i2.45352","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45352","url":null,"abstract":"The study was designed to determine the utilization of safety facilities in building construction sites in Federal Capital territory Abuja and Niger State, Nigeria. Two research questions and two null hypotheses guided the study. A descriptive survey research design was adopted for the study. The study was conducted in FCT Abuja and Niger State, Nigeria. A total of 181 respondents consisting of 20 contractors, 71 builders and 90 tradesmen with 43 items structured questionnaire were used. The internal consistency of the questionnaire was determined using Cronbach alpha method and coefficients of A ꞊ 0.889 & B ꞊ 0.727 respectively. Weighted mean and standard deviation were used to analyze the research questions while ANOVA was used to test the null hypotheses at 0.05 level of significance. The findings of the study revealed that the respondents agreed with that of the safety facilities were utilized by the construction site worker while some were not complied. This implies that, safety facilities needs to be utilized in building construction. The findings revealed that there was significant difference in the mean ratings of the responses of the three groups of respondents (20 contractors, 71 builders and 90 tradesmen) as regard the of safety facilities. Similarly, there was no significant difference in the man ratings of the respondents as regards the extents of utilizing safety facilities in building construction sites. It was therefore recommended among others that contractors, builders and tradesmen require appropriate training/induction regularly on the use of safety facilities in building construction site base on their peculiarities. There should be appropriate information concerning the use personal protective equipment (PPE) at work to prevent accident from site. Working environment should always be cleared and kept free from all objects that can cause harm or injure the workers in building construction site.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"127 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75813693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pattu Weaving: A Sustainable Fabric Manufacturing Technique","authors":"Ankita Srivastava, Ankur Saxena","doi":"10.3126/josem.v1i2.45382","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45382","url":null,"abstract":"Sustainability is the need of the hour and the world is now looking for the environment-friendly options while choosing the materials, techniques, processes and disposal systems. In textiles, handloom weaving is considered as the sustainable way of fabric manufacturing. Many ancient crafts clusters are still existing and re-inventing themselves to create sustainable products. The craft of ‘Pattu weaving’ is one of them which is known as a traditional weaving technique. Pattu weaving is a traditional craft using extra weft weaving technique which is widely practised by the weavers in India. The study has reviewed the materials, tools, techniques and processes used in this craft, along with the challenges and opportunities for the upliftment of the craft. A comparative study of traditional and contemporary materials, colour palette, motifs and product range of the craft are also covered in this paper. Major part of the information and images have been collected during craft research documentation activity while visiting the craft cluster at Bhojasar and Karwa villages in Rajasthan where Pattu craft has been practiced by the weavers since ages. Along with this, secondary research has also been included in this document to strengthen the study.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83460290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Climate Change on Gujjar and Bakarwal Communities of Jammu and Kashmir","authors":"S. Mir, Maliha Batool","doi":"10.3126/josem.v1i2.45342","DOIUrl":"https://doi.org/10.3126/josem.v1i2.45342","url":null,"abstract":"Climate change is a global issue that affects everyone. It has been estimated that the developing nations will suffer the most from the effects of climate change. The underdeveloped nations will most likely experience the negative effects of climate variability. They are more susceptible to climate change due to their low adaptive capacity. This study has found the impact of climate change on the Gujjar and Bajarwals of Jammu and Kashmir. The present study is based on the primary data collected from 507 respondents of Thanala village of Bhaderah tehsil of Doda district of Jammu and Kashmir. The data was collected using survey questionnaire and was analysed through various statistical tools to draw results. The pastoralist community is one of the many communities that were most vulnerable to the effects of climate change. Modernization was identified as the major cause behind climatic changes. Climate change and the livelihood patterns of pastoralists are interlinked with each other. This relationship is not only linked to the traditional adaptation strategies but also to the level of land-use change.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85856252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indoor Air Quality of Physical and Microbiological in Universitas Muhammadiyah Kalimantan Timur, Indonesia","authors":"Vita Pramaningsih, Rusdi, slamet isworo isworo, Ratna Yuliawati","doi":"10.26554/ijems.2022.6.1.168-174","DOIUrl":"https://doi.org/10.26554/ijems.2022.6.1.168-174","url":null,"abstract":"Indoor air quality is important for mental health and a comfortable environment inside the rooms. Poor indoor air quality has an impact to the sick building syndrome in occupants in the rooms. Physical and microbiological are factors that influence indoor air quality. The purpose of this study is to measure indoor air temperature, humidity, and microbiology in Universitas Muhammadiyah Kalimantan Timur in the morning and afternoon. The method used field measurement, microbiological laboratory analysis, and regression test by SPSS. High temperature and microbiology occur in the afternoon, humidity is not significant between morning and afternoon. Temperature and humidity were influenced by ventilation and the use of air conditioners in the rooms. Ventilation, the efficiency of air circulation, building type, maintenance of air conditioner, and occupant density are factors in getting clean and healthy indoor air quality to keep a comfortable environment. The statistical analysis resulted that temperature and humidity have not affected the indoor air microbiological increase.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89580974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Identification of Waste Processing Methods in Bersinar Waste Bank Bandung, West Java","authors":"Nurul Mawaddah, Febrian Rahmat Adias Putra","doi":"10.26554/ijems.2022.6.1.181-188","DOIUrl":"https://doi.org/10.26554/ijems.2022.6.1.181-188","url":null,"abstract":"Bersinar waste bank is one of the waste management units in Bandung. The Bersinar waste bank is a solution to reduce waste generation at the sarimukti TPA, Bandung. Waste managed by Bersinar waste bank is in the form of organic and inorganic waste. This study aims to identify the methods of processing waste and processing products at the bersinar waste bank in Bandung. This research is qualitative research. The stages of this research are problem identification, literature review, determination of research aims and objectives, data collection, data analysis and interpretation, and reporting. This research data collection is divided into two, namely primary data (observation) and secondary data obtained from books or scientific journals (literature review). The results of the identification of waste processing methods at the bersinar waste bank can be concluded that the bersinar waste bank uses physical, biological, and thermal methods. The first method to reduce waste is to process organic waste using maggot technology as a decomposer of organic waste into compost. the second method is the use of a bottle press to produce a cube of bottle waste. The third method is processing used baby diaper waste using a hydrothermal reactor machine and processing it into fibre to produce pock brick.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89902505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Monitoring of Domestic Wastewater Treatment PT. Perkebunan Karet (Rubber Plantation Ltd.)","authors":"Fajriharish Nur Awan, Khairattul Nabila, Dewi Erowati","doi":"10.26554/ijems.2022.6.1.175-180","DOIUrl":"https://doi.org/10.26554/ijems.2022.6.1.175-180","url":null,"abstract":"West Sumatera is one of the provinces in Indonesia that has an excellence in agricultural commodities. One of the agricultural products in West Sumatera is natural rubber. In addition to producing rubber, in West Sumatera there are also several rubber plantation processing industries, one of which is PT. Perkebunan Karet (Rubber Plantation Ltd.). In every activity PT. Perkebunan Karet (Rubber Plantation Ltd.) produces liquid waste that comes from domestic activities. The purpose of the research is to identify sources of domestic wastewater, identify liquid waste treatment processes at domestic wastewater treatment plants, identify liquid waste quality before and after treatment and calculate the eficiency of domestic wastewater treatment. The method used is the method of observation and interviews and analysis of data processing using descriptive analysis. The results of this study are the source of domestic wastewater PT. Perkebunan Karet (Rubber Plantation Ltd.) comes from public toilet facilities, company ofices, employee mess, control and document center ofices, laboratories, dining rooms and canteens. The stages of domestic wastewater treatment include oil and grease traps, sedimentation, filtration, and disinfection. The eficiency of reducing the quality of domestic wastewater on average from January to June for parameters BOD 50.54%, COD 15.79%.","PeriodicalId":32450,"journal":{"name":"IJEMS Indonesian Journal of Environmental Management and Sustainability","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80231118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}