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Environmental and Toxicology Management (ETM)

etm
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Published by Universitas Nahdlatul Ulama Surabaya

ISSN : 27770338 EISSN : 27761886 DOI : https://doi.org/10.33086/etm

Core Subject : Health, Science, Social, Engineering,

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Environmental Science Public Health

Environmental and Toxicology Management is a peer-reviewed journal for the publication of original articles, short communication, review articles, and case studies on the fundamentals, applications, and management of environmental and toxicology. Environmental and Toxicology Management is published online with a frequency of three issues per year on April, August, and November. Besides that, special issues of Environmental and Toxicology Management will be published non-periodically from time to time.

Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Kesehatan, Toksikologi dan Mutasi Gen

Articles 78 Documents

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The presence of microplastics in air environment and their potential impacts on health Azilan Aini, Sofi; Syafiuddin, Achmad; Bent, Grace-Anne
Environmental and Toxicology Management Vol. 2 No. 1 (2022): Waste management and environmental remediation
Publisher : Universitas Nahdlatul Ulama Surabaya

There have been many literature reviews on the presence of MPs in water, but study on the presence of MPs in the air and literature reviews on it have not been done much. study on MPs pollution needs to be collected and summarized into one literature review so that this information is easy to find and not scattered. The results found 16 research articles discussed the findings of MPs in ambient air. The 16 research articles found MPs pollution in each location with different levels, the form of MPs in the air that they found the most was fiber because the fiber was lighter in size compared to other MPs shape like fragment, film, or granule. fiber small surface area and thin shape similar like a thread make it easy to be carried by the wind in the air. it turns out that there are 3 main pathways of how MPs enter the human body. the first is by respiration because MPs have been proven to pollute the air human breath, and this supported by a recent study that found MPs in human lungs, a total of 39 MPs were identified within 11 of the 13 human lung tissue samples. the second way is through consumption, because humans consume a lot of seafood that lives in the sea that is contaminated with MPs. MPs are also found in bottled drinking water, fruit, milk, honey, almost all food and beverages consumed polluted by MPs.

Assessment and optimization of a natural coagulant (Musa paradisiaca) peels for domestic wastewater treatment zaidi, Nur syamimi; Chin Ting, Won; Zhan Loh, Zhang; Burhanuddin Bahrodin, Muhammad; Azimatolakma Awang, Nik; Kadier, Abudukeremu
Environmental and Toxicology Management Vol. 2 No. 1 (2022): Waste management and environmental remediation
Publisher : Universitas Nahdlatul Ulama Surabaya

Sustainable wastewater treatment necessitates the application of natural and green material in the approach. Thus, selecting a natural coagulant in wastewater treatment is a crucial step to prevent secondary environmental pollution due to residual inorganic coagulant in treated effluent. Present study investigated the application of Musa paradisiaca (banana) peels in domestic wastewater treatment. From the experimental results, the banana peels were found to have a higher yield with lower moisture content compared to the other fruit wastes. The surface charge of the banana peels was +6.53 meq/g MLSS while the recorded protein composition was 0.248 mg/L. The scanning electron microscopy (SEM) showed that banana peels has rough and pore surfaces compared to the others fruit wastes. At optimum conditions of 50 mg/L dosages, pH 4, and 100 rpm of agitational speed, the maximum turbidity removal of up to 89.9% with initial turbidity of 76 NTU was obtained. The banana peel was also evidenced in efficiently removing COD and NH4-N from domestic wastewater up to 80.0% and 62.5%, respectively. Overall, the findings suggested that Musa paradisiaca (banana) peels is efficient and suitable to be applied as the natural coagulant in treating domestic wastewater.

Trends in integrated waste management research: A content analysis Wikurendra, Edza Aria; Nagy, Imre
Environmental and Toxicology Management Vol. 2 No. 1 (2022): Waste management and environmental remediation
Publisher : Universitas Nahdlatul Ulama Surabaya

Analyze the trends that characterize scientific production through textual statistics and text mining methods, highlighting the most debated topics useful for developing new research perspectives in this field. Textual statistics and text mining methods were chosen to analyse the real scope of integrated waste management, focus the investigation on the central elements of their discussion, and the trends that characterized scientific production in that field. Two argumentative dimensions that characterize the corpus, the one with the greatest response, in terms of quotation, is aspects with 48 extracted quotations. This result indicates how scientific research focuses more on the relationship between integrated waste management and waste treatment, recycling, disposal, and environmental. The analysis made it possible to define the most debated issues in integrated waste management clearly. From an elements point of view, integrating waste management depends on the treatment, recycling, and disposal.

A review of current status, challenges, and solution to improve waste management Zhu Hang, Goh; Hadibarata, Tony
Environmental and Toxicology Management Vol. 2 No. 1 (2022): Waste management and environmental remediation
Publisher : Universitas Nahdlatul Ulama Surabaya

Government plays the most important role in improving the waste management system. Incineration system can be introduced into the waste management system to incinerate specific type of waste. This will increase the availability space for the landfilling process. However, the incineration process must be carried out with full pollution control system to prevent and minimize the pollution that might cause during the incineration process. Other than that, the government should encourage the public to separate out the waste into different categories before the collection of the waste by the waste management company. This can be implemented by providing guideline for the separation of waste methods as well as encouraging the public to be responsible for own produced waste. The dumpsites must also be improved and it is suggested that all dumpsites used are engineered sanitary landfill. An engineered sanitary landfill will reduce the impact of the pollution towards the environment to the minimum. Better tools also must be included in the sanitary landfill system to monitor the condition of the landfill site. This will prevent the happen of any unexpected conditions and can be resolve before the happening of the unexpected condition. Last but not least, the government should implement new charging fee system for the waste management. The charging fee should be based on the rate of waste generated but not flat pricing. This will help in reducing the waste generated as all individuals must pay for their own generated waste. The earth belongs to everyone which indicates everyone have the responsible to keep the earth clean and to reduce the waste produce.

Concept of green marketing in environment conservation: A Literature review Osiako, Peter Onyonje; Wikurendra, Edza Aria; Abdeljawad, Nour Salah
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

The concept of green marketing mix is as well as the conventional marketing mix refers to the satisfaction of customer needs, wants, and desires related to the maintenance and preservation of the environment. Consumers interest in environmental care creates opportunities for companies to apply green marketing and to increase sales. Green marketing becomes an alternative strategy helps the company's image, adds value to the company's business, even consumers demand green choices and will to pay higher prices. The marketing strategy includes the company's external and internal factors. The marketing mix strategy is the basic idea and generic function of marketing which consists of product, price, place, and promotion elements to shape the occurrence of sales. Developing the concept of green marketing mix (green marketing mix) is inseparable from the traditional 4P concepts (product, price, place, promotion), except a number of additional component are closely related to the intent of green marketing itself and other very influential things. The implementation of a green marketing strategy requires a fundamental, comprehensive and integrated approach in all functional aspects of marketing, including the overall marketing mix, such as product design, pricing, location and promotion.

Green technology of natural fiber reinforced bio-composites as alternative sustainable product Hadibarata, Tony; Umarie, Winda; Voijant Tangahu, Bieby; Ramadhany, Putri; Ananda Putra, Gilang
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

Proactive strategies are being opted by metallurgical, foundry and manufacturing industries with respect to their experiences working with product designing based on product life cycle assessments. Without the consideration of the potential impacts on the life cycle, the development of new products would barely be sustainable. “Green” composites or bio-composites are fully degradable composites mainly consisting of a blend of biopolymer matrix and natural fibers which act as a reinforcing phase. In this study, natural bio-composite was reviewed as an alternative sustainable product. The types of natural fibers were also described as raw material of natural bio-composite. In addition, development natural fibers nowadays were mentioned. Furthermore, the application of natural fiber reinforced bio-composites was also presented.

Monitoring and maintaining groundwater quality: challenges and management Zhu hang, Goh; Maelissa, Nelda; Zhang Zhan, Loh; Widiyanti, Atik; Umarie, Winda; Setiadi Soedjono, Eddy
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

Water covers 70% of the world’s total surface, but only around 3% of it is freshwater that humans may drink and utilize for other purposes. Because of fast growth in many nations, the quality of groundwater is no longer adequate for human consumption. The objective of the study is to assess the groundwater quality of 18 locations in the Ropar wetland in Punjab, India, in different seasons and different source groundwater. When compared to uncontaminated natural groundwater, the groundwater obtained from the test sites had higher pH values. The amount of groundwater pollution is higher in the summer than in the winter. However, there are many challenges face by the groundwater quality research. The groundwater quality in any region of the world is very important towards the survival of human being. Long-term consumption of polluted groundwater with high levels of heavy metals will result in health issues such as difficulty breathing and renal failure.

Water quality in Malaysia: review Manik Urai, Durian and Geh rivers Zaidi, Nur Syamimi; Tangahu, Bieby Voijant; Ersa, Ghina Rizqina; Wardhani, Widhowati Kesoema; Ramadhany, Putri; Hadibarata, Tony
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

Water pollution issues and clean water needs have forced developing countries, such as Malaysia. Relating to clean water demand for covering human activities, water quality index determine several water parameter that presents pollution problem in water. As a water source, clean water in river is a critical concern. River water quality is according to natural process and anthropogenic activities. River water is potential to be contaminated by industrial, domestic and agricultural activities. Thus, in this study, water quality and availability in Manik Urai, Durian and Geh rivers were reviewed. Each pollutants was investigated, for instance BOD, COD, DO, SS, and pH. Range of river water flow was also examined. Total water demand was mentioned. In addition, the impacts of drought in 1990-2016 were assessed. However, review resulted that climate change has severe impact in water supply system.

Potential of rainwater harvesting in wilayah persekutuan Malaysia Ratnasari, Anisa; Bhaskara Adiprabowo, Arya; Gilang Al Afgani, Andhika; Widiyanti, Atik; Oktavia, Lily
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

Although Malaysia has abundant water resources, some parts of Malaysia are currently facing water shortage problems. The increasing demand for water has sparked initiatives to seek alternative water supplies. Rainwater harvesting has been proposed by governments as part of the solution to alleviate the problem of water scarcity. Literature related to rainwater harvesting is available from a variety of sources. In this study, rainfall was analysed as a crucial factor affecting RWHS efficiency, rainwater potential at different zones for residential, industrial, and commercial. In addition, the study evaluated the rainwater quality that obtain fresh rainfall and roof rainfall. Furthermore, potential of treatment technology for rainwater was suggested to optimate rainwater harvesting.

Hydrology method for environmental flows assessment of Johor River Basin under regulated and non-regulated conditions Ab Ghani, Noor Hisham; Yusop, Zulkifli; Mat Amin, Mohd Zaki; Siaw Yin, Thian
Environmental and Toxicology Management Vol. 2 No. 2 (2022): Environmental flows and natural resources management
Publisher : Universitas Nahdlatul Ulama Surabaya

This paper evaluates the capability of hydrology method for environmental flow (Eflow) assessment of Johor river basin under non-regulated and regulated conditions due to dam construction. Daily river flow data from 1971 to 2017 was used for the assessment. Generalized extreme value distribution was applied in order to estimate exceedance probabilities associated with historical observation data at different return periods. Environmental water allocations of the river at different ecological conditions were estimated using the intra-annual and inter-annual flows. This study has estimated the hydrological yearly conditions (very dry, dry, average and wet) for the river basin. Moreover, the method has also successfully proposed the environmental water allocations to achieve the desired ecological conditions, which are very good ecological (Eflow class A), good ecological (Eflow class B), medium ecological (Eflow class C), and deficient ecological conditions (Eflow class D). In general, the proposed method has been capable and acceptable for the assessment of Eflow of Johor river basin in line with sustainable water management goal.

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Achmad Syafiuddin

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achmadsyafiuddin@unusa.ac.id

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+6287820565238

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etm@unusa.ac.id

Editorial Address
Universitas Nahdlatul Ulama Surabaya, Campus B Jl. Raya Jemursari 51-57 60293 Surabaya, Indonesia etm@unusa.ac.id Indonesia 60237

Location
Kota surabaya,

Jawa timur

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Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Achmad Syafiuddin

Contact Email achmadsyafiuddin@unusa.ac.id

Phone +6287820565238

Journal Mail Official etm@unusa.ac.id

Editorial Address Universitas Nahdlatul Ulama Surabaya, Campus B Jl. Raya Jemursari 51-57 60293 Surabaya, Indonesia etm@unusa.ac.id Indonesia 60237

Location Kota surabaya, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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Abstract

Contact Name
Achmad Syafiuddin

Contact Email
achmadsyafiuddin@unusa.ac.id

Phone
+6287820565238

Journal Mail Official
etm@unusa.ac.id

Editorial Address
Universitas Nahdlatul Ulama Surabaya, Campus B Jl. Raya Jemursari 51-57 60293 Surabaya, Indonesia etm@unusa.ac.id Indonesia 60237

Location
Kota surabaya,

Jawa timur

INDONESIA