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All Journal Al-Risalah : Jurnal Imu Syariah dan Hukum Indonesian Journal of Agricultural Research JURNAL AGRICA Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Unri Conference Series: Community Engagement JURNAL ILMIAH GLOBAL EDUCATION Shautuna: Jurnal Ilmiah Mahasiswa Perbandingan Mazhab Jurnal Sylva Lestari Journal of International Conference Proceedings Journal of Environmental and Development Studies Asian Multidisciplinary Research Journal of Economy and Learning
Zulkifli Nasution
University of north sumatera
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Social Sciences Veterinary Other

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Journal : Journal of Environmental and Development Studies

 1 
Batang Toru Rivers Water Quality Analysis of Batangtoru River in South Tapanuli District, North Sumatra Province Rasyid, Fahmi; Nasution, Zulkifli; Wahyungsih, Hesti
Journal of Environmental and Development Studies Vol. 5 No. 01 (2024): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v5i01.11664

Abstract

Water is a natural resource whose quality needs to be maintained. In order to protect against pollution or achieve good river water quality, it is necessary to make good water management efforts to maintain water functions in accordance with water quality standards. The purpose of this research is to analyze the water quality of the Batangtoru River and the factors that affect the water quality of the Batangtoru River. This research was conducted in the river located in South Tapanuli Regency, North Sumatra Province, Indonesia, for two months in November and December 2020 with test parameters Total Suspended Solid (TSS), Biological parameters in the form of Biological Dissolved Oxygen (BOD), E.Colli, and chemical parameters in the form of Copper (Cu), Zinc (Zn), Cadmium (Cd), Nitrite (NO2-N), and Ammonia (NH3- N). The research results showed that the water quality of the Batangtoru river was: TSS 50 mg/L, BOD 3 mg/L, Cu 0.02 mg/L, Zn 0.05 mg/L, Cd 0.01 mg/L, NO2-N 0.06 mg/L, NH3-N and E. Colli 0 mg/L. These results based on PP 82 of 2001 show that the test parameter values have exceeded water quality standards. And it is included in class II, which means that the quality of the Batangtoru River is experiencing light pollution.  
The Implementation of Corporate Social Responsibility on Environmental Management and Its Effect on Local Community Al Khotib, Muhammad; Nasution, Zulkifli; Alief Aththoric, T.
Journal of Environmental and Development Studies Vol. 5 No. 01 (2024): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v5i01.12466

Abstract

The role of companies as actors in production processes that utilize nature and resources is crucial. Therefore, to reduce increasing environmental degradation, companies carry out activities that are not only aimed at making profits but also pay more attention to survival, nature preservation, and socio-economic communities in the areas where they operate through corporate social responsibility (CSR). This research aims to evaluate the implementation of corporate social responsibility (CSR) programs and environmental management carried out by PT Sorik Marapi Geothermal Power (PT SMGP) and their impact on the local communities around the company's operational area. This evaluation includes the effectiveness and efficiency of the CSR programs implemented by PT SMGP, as well as the environmental management efforts undertaken. The data collection methods used are observation methods, interview methods, and documentation methods. The source of information in this research uses primary and secondary data. The research shows that, first, the company's CSR programs include relationship building, public services, and community empowerment. Second, environmental management activities carried out by the company are still not effective and efficient because many bad incidents occur, such as gas poisoning, noise, and drought.
Relationship of Education of Papua Youth Original Students on Nationalism in Medan City Weya, Ince; Nasution, Zulkifli; Revida, Erika
Journal of Environmental and Development Studies Vol. 2 No. 01 (2021): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v2i1.6196

Abstract

This research was conducted on young people from Papua who studied in Medan at 3 state universities, namely: University of North Sumatra, Medan State University, and Medan State Polytechnic. a total population of 147 and taken as a sample of 35% (50) of the total population taken at random (simple random sampling) research members in this population are considered homogeneous. This research was conducted in December 2019 - February 2020. The results showed the value of Product Moment correlation between the education of young Papuan students and nationalism in the city of Medan. Product Moment correlation value is 0.509 greater than 0.5 which indicates the education of young Papuan students and nationalism is very closely correlated. Given the Sig (2-tailed) value is 0,000 <significance level of 0.05, it is concluded that the education of young Papuan students and nationalism has a significant correlation. In other words, the better a person's education is, the higher the person's nationalism level.
The Role of Youth in The Development of Rural Human Resources, Dolok Masihul District, Serdang Bedagai Regency Sitorus, Benry; Nasution, Zulkifli; Purwoko, Agus
Journal of Environmental and Development Studies Vol. 2 No. 2 (2021): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v2i2.6610

Abstract

The purpose of this study was to analyze the Community Satisfaction Index (IKM) and the effectiveness on online-based licensing services in the One Stop Integrated Investment and Licensing Service of Sumatera Utara Province. The analytical method used in this study was descriptive quantitative analysis. The results of the study obtained that the Index of Community Satisfaction with online-based licensing services obtained a value of 86.29. Based on KepMenPAN Number: KEP/25/M.PAN/2/2004 on General Guidelines for the Preparation of Community Satisfaction Index of Government Agency Service Units included in the quality of service "A" with the performance of service units "Very Good" because it was at the IKM Conversion Interval Value between 81.26 - 100.00. The effectiveness obtained a value of 86.02% with a very effective category because it was on interpretation of 81-100%.
Analysis of Economic Land Value (Land Rent) on Agricultural Land in Deli Serdang Regency Permata, Eka Tresna; Nasution, Zulkifli; Purwoko, Agus
Journal of Environmental and Development Studies Vol. 3 No. 2 (2022): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v3i2.7883

Abstract

Deli Serdang Regency is a district that in its development is experiencing quite rapid development. Changes in agricultural land use from 2009 - 2019 in Deli Serdang Regency are quite significant. The purpose of this study was to analyze changes in the use of agricultural land between 2009 - 2019, analyzing the economic value of the land and factors that affect the economic value of agricultural land in Deli Serdang Regency. The analysis is based on Geographic Information System (GIS), land economic analysis, and multiple linear regression analysis.
An Analysis of Shrimp Aquaculture Techniques In Secanggang District, Langkat Regency, Sumatera Utara Province Rahmadhayani , Anisa; Nasution, Zulkifli; Purwoko, Agus
Journal of Environmental and Development Studies Vol. 3 No. 2 (2022): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v3i2.7950

Abstract

Aquaculture is an industry that has a tremendous opportunity. Indonesia's aquaculture prospects are rising. Langkat Regency is a region in Sumatera Utara Province located in the East Coastal Region with good options for brackish water aquaculture. There are four goals in this study. This study aimed to analyze the distribution of shrimp aqua farm locations in the Secanggang District, investigate the type of shrimp aquaculture in the district, analyze the economic aspects of shrimp aquaculture in Secanggang District and study the optimal aquaculture strategy as a priority for developing coastal areas in Secanggang District. This study uses a quantitative approach to conduct a descriptive study. Three steps are applied to analyze the data: Regional distribution, economic, and analytical hierarchy. The study shows that the aqua farms in Secanggang District are located in the production area, converted forest area, wildlife nature reserve, and production forest. There are four types of Shrimp aquaculture in Secanggang District: intensive, semi-intensive, traditional, and natural/organic. The study also shows the economic analysis of costs, income, and the efficiency of R/C ratios per cycle on four types of aquaculture. This study also indicates that shrimp aquaculture using the intensive technique is the most appropriate and priority for shrimp aqua farming development in Secanggang District.
Analysis of Paddy Field Conversion Using Geographic Information System (GIS) in Labuhanbatu Utara Regency, Indonesia Panjaitan, Ibnu Hasmi; Nasution, Zulkifli; Rujiman
Journal of Environmental and Development Studies Vol. 4 No. 01 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i01.9209

Abstract

The number of paddy production in Labuhanbatu Utara Regency, North Sumatera Province, Indonesia, continues to decline from year to year, partly due to the reduction in the area of paddy fields. This was caused by land conversion from paddy fields to non-paddy fields. This research aims to analyze the pattern of changes in the process of paddy fields to non-paddy fields in Labuhanbatu Utara Regency and its suitability on the regional spatial plan between 2017 and 2021. The research uses a descriptive qualitative method. The data was processed and analyzed using an overlapping method on biophysical data, existing conditions, and other thematic data, using Geographic Information System. The results showed that there had been a reduction in the area from paddy fields to non-paddy fields of 2,992.88 hectares from 2017-2021. It is dominated by conversion from paddy fields to oil palm areas of 2,795.58 hectares. The conversion suitability of paddy fields to non-paddy fields in 2017-2021 against Labuhanbatu Utara regional spatial plan is 21.92 percent, while 78.08 percent is not. To maintain food security in Labuhanbatu Utara Regency, the government should tighten supervision of the implementation of the regional spatial plan as well as increase the allocation of paddy fields.
Evaluation of Handling Waste System in Doulu Tourist Area, Karo Regency, Indonesia Depari, Brian Pratama; Nasution, Zulkifli; Ginting, Nurzainah
Journal of Environmental and Development Studies Vol. 4 No. 01 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i01.10416

Abstract

Penatapan Doulu is one of the popular tourist areas in Karo Regency, Indonesia. Tourism activities cause waste problems that have the potential to pollute the surrounding environment. This study aims to analyze and evaluate waste problems in the Penatapan Doulu tourism area which includes waste management policies and methods, as well as providing future considerations for proposed waste management strategies through the concept of collaborative management. This study analyzes all kinds of waste generated from 30 restaurants located in the Penatapan Doulu tourist area. The method for calculating waste generation and composition is based on SNI 19-3964-1994. The results showed that the total waste generation reached 76.03 kg/day with the waste composition dominated by plastic 42.02%, fruit peels 28.07%, and food 13.46%. Evaluation of the current condition obtained a value of 2.58 which is categorized as moderate. Proposed strategies that need to be carried out in the Penatapan Doulu tourist area are making trash bins based on the type of waste and pilot village programs which are a concrete manifestation of synergy between stakeholders and handling waste problems must be carried out by all parties with collaborative management carried out effectively. 
Co-Authors Abda Abda Achmad Siddik Thoha Agus Purwoko Al Khotib, Muhammad Alda, Rizki Alief Aththoric, T. Ameilia Zuliyanti Siregar Arida Susilowati Iswanto Chairani Hanum Chairani Hanum Charloq Depari, Brian Pratama Dhiauddin Tanjung Erika Revida Harahap, Mhd Yadi Harefa, Meilinda Suriani Hasan Matsum Indera Sakti Nasution Lubis, Arga Abdi Rafiud Darajat Lubis, Muhammad Achbar Lubis, Riadil Akhir Mahidin Mahidin Marlon Sihombing Melinda Melinda Meutia Nauly Muhibbuddin Muhibbuddin Nasrul Arahman Nurzainah Ginting Panjaitan, Ibnu Hasmi Panjaitan, Nismah Permata, Eka Tresna Purba, Werdayani Br Rahmadhayani , Anisa Ramli, Ichwana Rasyid, Fahmi Razali Rujiman Sary, Sry Puspa Satia Negara Lubis Sipahutar, Tumpal Siregar, Netti Herlina Sitorus, Benry Sortha Simatupang Suharizki, Eko Sulastri Sulastri Surbakti, Supriadi Syafira, Retno Tuhono, Eling Tulus Tulus Wahyungsih, Hesti Weya, Ince