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All Journal Abdimas Dewantara JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Laot Ilmu Kelautan Jurnal Biosense SRIWIJAYA JOURNAL OF ENVIRONMENT Journal of Scientech Research and Development TOFEDU: The Future of Education Journal Farmers: Journal of Community Services
Mistia Sari
Universitas Nahdlatul Ulama Sumatera Barat
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Application of Coffee Grounds (Coffea sp.) for Macro and Micro Nutrient Production in Mangosteen Peel (Garcinia mangostana L.) Compost Melita, Melita; Sari, Mistia; Edinov, Sanny; Junialdi, Rezi
The Future of Education Journal Vol 4 No 7 (2025): #2
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i7.936

Abstract

Mangosteen peel waste (Garcinia Mangostana L) is mixed with coffee grounds (Coffea Sp) to make compost, aiming to return organic matter to the soil and increase fertility. This study looks at the effectiveness of EM4 activator and dry leaves in composting mangosteen peel waste. There are two treatments: mangosteen peel, coffee grounds (KA), mangosteen peel, coffee grounds, dry leaves, EM4 (KADE). As a result, the addition of EM4 and dry leaves increases the composting speed in 31 days, using a C/N ratio reaching 4,79%, according to SNI stndards. The nutrient content in the compost also meets SNI 19-7030-2004 standards, using analysis providing levels of nitrogen, phosphorus, potassium, organic C, and water content thatare suitable for use. The study is recommended to beapplied to several types of plants in appropriate soil pH conditions. It is also recommended to make compost from mangosteen peel in the form of organic fertilizer.
Existence of Phytoplankton in Waters Affected by Hot Water of Electric Steam Power Plant (ESPP) of Teluk Sirih as Ecological Bioindicator Reference for Climate Change Mitigation Junialdi, Rezi; Merina, Gusna; Sari, Mistia; Mursyid, Ahmad; Alponsin, Alponsin; Drajat, Rian Rafiul; Sonia, Sonia
Sriwijaya Journal of Environment Vol 9, No 1 (2024): Environment and Suistainable Development
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2024.9.1.54-61

Abstract

Electric Steam Power Plant (ESPP) in Teluk Sirih located on the seafront will certainly have an impact on changes in environmental factors such as physical, chemical and biological, one of which will be affected is phytoplankton. The research objective was to study the community structure of phytoplankton in the waters affected by the hot water of the ESPP of Teluk Sirih which was carried out in August 2023 with four sample stations namely Outfall, Inlet, Jetty and the middle of the sea as controls. The results of the study showed that the community structure of phytoplankton in the waters around the PLTU of Teluk Sirih was not significantly affected by hot water. This is illustrated by the diversity results which are classified as well H' ranging from 1.710-2.156. Evenest Index (E) 0.562-0.761 and Dominance Index (C) 0.188-0.295. The E and C values show that the phytoplankton are evenly distributed and no species dominates the ESPP of Teluk Sirih. The physics and chemistry of water are all above the quality standards of Ministry of Environment No. 51. 2004 as temperature ranges from 29-320C, pH 7-8, brightness >3m, Salinity 31,4-32,2 mg/L. Dissolved oxygen 5 mg/L, Carbon dioxide 48-62 mg/L, BOD5 4-5 mg/L, Nitrates 0.02-0.031 mg/L and orthophosphate 0.014-0.018.Keywords: Hot water, Phytoplankton, ESPP of Teluk Sirih, Community Structure and Physical Chemical Factors
Recycling of Kepok Banana Peel Waste (Musa acuminata Var. balbisiana.) and Compost Quality Analysis by Atomic Absorption Spectrophotometry (AAS) Tomas, Jeri; Sari , Mistia; Junialdi, Rezi; Edinov, Sunny
The Future of Education Journal Vol 4 No 7 (2025): #2
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i7.816

Abstract

The purpose of this study was to investigate the composting process from banana peel waste using EM4 activator and cow dung. In addition, the water content, C, N, phosphorus (P), potassium (K), and C/N ratio in the resulting compost were also examined. The composting system was made in three forms of treatment, namely banana peel with a mixture of cow dung in a ratio of 5:1, and banana peel with EM4 in a ratio of 5:1, and banana peel with cow dung and EM4 in a ratio of 5:1:1. The three treatments were measured in a time span of seven days, fourteen days, and twenty-one days. The parameters measured were temperature, water content, pH, Carbon, Nitrogen, Potassium, and Phosphorus content. And compared to the standards set by SNI number 19-7-30-2004. The results obtained in the first twenty days with the addition of cow dung and EM4 showed that the use of cow dung and EM4 activators can effectively accelerate the composting rate compared to compost without activators and compost with a mixture of cow dung alone, where the compost with the addition on the twentieth day has formed, marked by a C/N ratio of 21.32% has met the standards set by SNI. The nutrient content of kepok banana peels generally meets the standards set by SNI 19-7030-2004. The nutrient content of patchouli compost using EM4 activator in the first twenty-one days was C-organic 19.82%, 20.37%, 21.32% (meeting the standard), N 0.98%, 1.05%, 1.12% (meeting the SNI standard), Potassium 0.83%, 1.04%, 1.23% (meeting the SNI), Phospor 0.109%, 0.125%, 0.132% (meeting the SNI standard), C/N ratio 20.22%, 19.4%, 19.03% (meeting the SNI standard).
Empowerment of the Fishermen's Wives in Nagari Sungai Pinang through Mangrove Batik Craft in Realizing the Green Economy in Marine Tourism Areas: Pemberdayaan Istri Nelayan Nagari Sungai Pinang Melalui Kerajinan Batik Mangrove dalam Mewujudkan Green Ekonomi di Kawasan Wisata Bahari Uzra, Murhenna; Sari, Mistia; Wahyudin, Rama; Mukhtar, Dertha; Prananda, Gingga; Aryzegovina, Reffi
The Future of Education Journal Vol 4 No 9 (2025): #1
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i9.1099

Abstract

The mangrove forest growing along the coast of Sungai Pinang functions as a natural barrier against abrasion, a habitat for various marine biota, and a provider of essential nutrients within the coastal ecosystem chain. However, current conditions indicate that the existence of mangroves in this area continues to be threatened by human activities and the suboptimal management and utilization of the area in a sustainable manner. The main problem faced by the partner community is the lack of optimal community empowerment, particularly among fishermen’s wives, in managing and utilizing mangrove plants as an alternative economic resource. Previous conservation and educational activities were temporary and unsustainable due to limited assistance from official institutions and weak access to training, capital, and production materials. This has hindered the development of creative economic activities based on mangrove potential, such as handicrafts, batik production, and processed coastal food products. The implementation method is designed systematically and participatively so that the proposed solutions can be effectively adopted by the target partners through training and outreach. The primary goal of this program is to empower fishermen’s wives in Nagari Sungai Pinang through mangrove-based batik crafts as an economic resource, in order to realize the concept of a Green Economy in coastal areas that emphasizes environmental conservation, improved welfare, and sustainable development. The results of this program include the establishment of a creative group of fishermen’s wives producing mangrove batik, which serves as a medium for promoting coastal environmental conservation and positioning mangrove batik as a maritime tourism icon in Nagari Sungai Pinang.
KAJIAN INDEKS STANDAR PENCEMAR UDARA (ISPU) KARBON MONOKSIDA (CO) TERHADAP KESEHATAN MASYARAKAT DI KOTA PADANG Wahyu, Ridia; Edinov, Sanny; Sari, Mistia; Mukhtar, Dertha
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 4 (2025): November 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i4.4194

Abstract

Abstract: This study aims to examine the Carbon Monoxide (CO) Air Pollutant Standard Index (ISPU) and its impact on public health in Padang City. With the increasing number of motorized vehicles and industrial activity, air quality in Padang City has declined, potentially endangering public health. The CO ISPU data was obtained from the Air Quality Monitoring System (AQMS) installed in Padang City during 2024. The results showed that the average CO concentration was in the "Good" category (0-50 ppm) from January to November, with December recording an increase to 54 ppm, which falls into the "Moderate" category (51-100 ppm). Although air quality was generally considered good, community interviews revealed mild health symptoms such as fever, cough, headache, and nausea, which may be related to exposure to CO and other pollutants. This study concluded that although the CO ISPU indicates relatively safe air quality, mild health impacts are still felt by the community, especially vulnerable groups. Therefore, it is recommended that the government increase air quality monitoring and outreach regarding the impacts of air pollution to protect public health.Keyword: Air Pollutant Standard Index, Carbon Monoxide, Air Quality, Public Health, Padang City.Abstrak: Penelitian ini bertujuan untuk mengkaji Indeks Standar Pencemar Udara (ISPU) Karbon Monoksida (CO) dan dampaknya terhadap kesehatan masyarakat di Kota Padang. Dengan meningkatnya jumlah kendaraan bermotor dan aktivitas industri, kualitas udara di Kota Padang mengalami penurunan, yang berpotensi membahayakan kesehatan masyarakat. Data ISPU CO diperoleh dari alat Air Quality Monitoring System (AQMS) yang terpasang di Kota Padang selama tahun 2024. Hasil penelitian menunjukkan bahwa rata-rata konsentrasi CO berada dalam kategori "Baik" (0-50 ppm) dari bulan Januari hingga November, dengan bulan Desember mencatatkan peningkatan menjadi 54 ppm, yang masuk dalam kategori "Sedang" (51-100 ppm). Meskipun kualitas udara secara umum tergolong baik, wawancara dengan masyarakat mengungkapkan adanya gejala kesehatan ringan seperti demam, batuk, sakit kepala, dan mual, yang mungkin terkait dengan paparan CO dan polutan lainnya. Penelitian ini menyimpulkan bahwa meskipun ISPU CO menunjukkan kualitas udara yang relatif aman, dampak kesehatan ringan masih dirasakan oleh masyarakat, terutama pada kelompok rentan. Oleh karena itu, disarankan agar pemerintah meningkatkan pemantauan kualitas udara dan sosialisasi mengenai dampak polusi udara untuk melindungi kesehatan masyarakat.Kata kunci: Indeks Standar Pencemar Udara, Karbon Monoksida, Kualitas Udara, Kesehatan Masyarakat, Kota Padang.
DAMPAK PENGGUNAAN PLASTIK SEKALI PAKAI TERHADAP LINGKUNGAN PERKOTAAN WILAYAH JALAN HIU KELURAHAN ULAK KARANG SELATAN Nasution, Aisyiah; Edinov, Sanny; Sari, Mistia; Mukhtar, Dertha
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 4 (2025): November 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i4.4219

Abstract

Abstract: This study aims to describe the habit of using single-use plastics, analyze its environmental impacts, and explore public perceptions and awareness levels in Jalan Hiu, Ulak Karang Selatan Village. A descriptive qualitative method was employed, with data collected through in-depth interviews, participatory observation, and documentation involving 10 purposively selected informants. The findings reveal that the use of single-use plastics remains high, driven by practicality, abundant availability, and the lack of eco-friendly alternatives. The resulting impacts include clogged drainage channels, air pollution from burning plastic waste, and a decline in environmental aesthetics. Although some community members understand the negative impacts of single-use plastics, such awareness has not been fully translated into behavioral change. Constraining factors include insufficient waste management facilities, weak enforcement of regulations, and a culture of instant consumption. This study concludes that education-based interventions, the provision of alternative packaging, and stronger policy enforcement are needed to reduce the communitys dependence on single-use plastics.Keyword: single-use plastic; habit; environmental impact; public awareness; PadangAbstrak: Penelitian ini bertujuan mendeskripsikan kebiasaan penggunaan plastik sekali pakai, menganalisis dampaknya terhadap lingkungan, serta menggali persepsi dan tingkat kesadaran masyarakat di wilayah Jalan Hiu, Kelurahan Ulak Karang Selatan. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan teknik pengumpulan data melalui wawancara mendalam, observasi partisipatif, dan dokumentasi, melibatkan 10 informan yang dipilih secara purposive. Hasil penelitian menunjukkan bahwa tingkat penggunaan plastik sekali pakai masih tinggi, didorong oleh faktor kepraktisan, ketersediaan yang melimpah, dan minimnya alternatif ramah lingkungan. Dampak yang ditimbulkan meliputi penyumbatan saluran drainase, pencemaran udara akibat pembakaran sampah plastik, serta menurunnya estetika lingkungan. Meskipun sebagian masyarakat memahami dampak negatif plastik sekali pakai, kesadaran tersebut belum sepenuhnya diikuti perubahan perilaku. Faktor penghambat mencakup kurangnya fasilitas pengelolaan sampah, lemahnya penerapan regulasi, dan budaya konsumsi instan. Penelitian ini menyimpulkan bahwa intervensi berbasis edukasi, penyediaan alternatif kemasan, dan penguatan kebijakan diperlukan untuk mengurangi ketergantungan masyarakat terhadap plastik sekali pakai.Kata kunci: dampak, kelurahan, lingkungan, perkotaan, plastik
Co-Authors Alex Ferdinal Alponsin Alponsin, Alponsin Anwar, Hendra Dertha Mukhtar Drajat, Rian Rafiul Edinov, Sanny Edinov, Sunny Efendi, Raimon Efri Melda Febrianto, Iwan Gingga Prananda Gunawan, Inriya Gusna Merina, Gusna Hendra Anwar Imtihan Imtihan Junialdi, Rezi Melita Melita, Melita Muhelni, Laila Murhenna Uzra Mursyid, Ahmad Nasution, Aisyiah Nelzi Fati Purnomo, Wulan Andang Reffi Aryzegovina Roni Saputra, Roni Sari, Siska Fitrima Sonia Sonia, Sonia Suhaemi, Zasmeli Suryani, Deya Tomas, Jeri Wahyu, Ridia WAHYUDIN, RAMA Yuliana, Liza