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Peran Pemerintah dan Masyarakat Dalam Mewujudkan Pembangunan Berkelanjutan: Studi Kasus di Indonesia Zuldani, Irwan; Umar, Genius; Dewata, Indang
Journal of Current Research in Humanities, Social Sciences, and Business Vol. 2 No. 1 (2025): June
Publisher : PT Hakhara Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71383/beqb9z64

Abstract

Sustainable development in Indonesia is a complex challenge that requires close collaboration between government, communities, and the private sector. This article examines the critical role of government policies and regulations in supporting or hindering the achievement of sustainable development goals. Through an analysis of factors including community participation, communication, and collaboration, the article identifies existing barriers and effective forms of community participation in natural resource management. In addition, lessons learned from successful local initiatives demonstrate the importance of community engagement, environmental education, and technological innovation. Proposed strategies to address these challenges include improving communication, encouraging community involvement, building strong partnerships, and adopting environmentally friendly technologies. By adopting an integrated and collaborative approach, it is hoped that the sustainable development goals can be achieved, creating a more inclusive and sustainable future for future generations.
Pembangunan Berkelanjutan di Pesisir Indonesia: Tantangan dan Solusi atas Ancaman Lingkungan Perdani, Agung Sandi; Umar, Genius; Dewata, Indang; Amar, Syamsul
Journal of Current Research in Humanities, Social Sciences, and Business Vol. 2 No. 1 (2025): June
Publisher : PT Hakhara Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71383/f334qg11

Abstract

Indonesia's coastal areas hold great potential in terms of economy, ecology, and social. However, unplanned development and excessive exploitation of resources have caused serious environmental damage, such as pollution, abrasion, and degradation of mangrove and coral reef ecosystems. This article discusses the main forms and causes of coastal environmental damage and outlines effective strategies and solutions in realizing sustainable development. The approach used is integrated and participatory, with an emphasis on the importance of synergy between sectors, community involvement, ecosystem conservation, regulatory enforcement, and the implementation of the blue economy. The results of the discussion show that the success of coastal development depends on cross-party collaboration and consistent implementation of sustainable principles. The obligation of long-term commitment so that development is not only beneficial for the current generation but also ensures commitment to future generations.
The Spread of Tuberculosis Cases in the Highlands and Coastal Areas of Padang Sidiq, Rapitos; Dewata, Indang; Heldi, Heldi; Syah, Nurhasan; Handayuni, Linda; Asyary, Al
Kesmas Vol. 20, No. 1
Publisher : UI Scholars Hub

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Abstract

The current tuberculosis (TB) worldwide situation is very concerning in terms of the number of cases and the death toll, as well as the environmental factors that contribute to its transmission. This has driven policy decisions that aim to enhance contemporary TB control efforts. This study aimed to map the pattern of TB spread based on geographic location, particularly in the highland and coastal areas of Padang City, West Sumatra Province, Indonesia. This study employed a quantitative descriptive analysis using secondary data from 6 primary health care (PHC) from April 2022 to March 2023, comprising 896 cases. Data analysis was conducted using the ArcGIS program, as well as applying Nearest Neighbor Analysis across the PHC areas. The results indicated that TB cases were more prevalent in coastal areas. The distribution pattern was comparable between the mountainous and coastal areas, as indicated by similar clusters. Geographic differences did not affect the TB transmission pattern in Padang City. The reason for the occurrence of transmission was likely due to close contact, spreading from one person to another. Therefore, more effective education efforts, case detection, and restriction of TB patient movement are necessary to address the issue of interest.
Health and Environmental Pollution: A Literature Review Yuniarti, Elsa; Exposto, Levi Anatolia S.M.; Dewata, Indang; Nugraha, Fitra Arya Dwi; Alfitri, Alfitri
Kesmas Vol. 19, No. 5
Publisher : UI Scholars Hub

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Abstract

This study aimed to review various studies focusing on pollution that could adversely affect health, including sources, types, and mitigation efforts. The data used were obtained through a search on the Scopus website using the keywords "Health" AND "Pollution" from 2016 to 2023. Using these two keywords, 72 titles and abstracts of papers were successfully found. The results of this literature review were then analyzed with the assistance of NVivo 12 Pro, which grouped the findings based on their impact on health, reasons for pollution, types of pollution, and preventive measures. It was identified that the most common disease was respiratory disorder. One of the leading causes was vehicle combustion, emitting carbon monoxide due to the incomplete combustion of fossil fuels, such as petroleum and natural gas. This study also revealed that the dominant focus of those studies was on air and water pollution. These studies also indicated that solutions to pollution-causing diseases generally include using renewable fuels, waste management, public health literacy, and adopting electric vehicles.
Efektivitas Kitosan Cangkang Kepiting (Scylla serrata) sebagai Koagulan untuk Mengurangi Mikroplastik Polistirena (PS) dalam Air Limbah Latifa, Jheni Sriayu; Dewata, Indang
MASALIQ Vol 5 No 4 (2025): JULI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i4.6765

Abstract

Microplastic pollution in wastewater has become an urgent environmental issue due to its resistance to degradation and its potential to contaminate the food chain. This study aims to develop a natural coagulant based on chitosan extracted from the waste shells of Scylla serrata (blue swimming crab) as an eco-friendly solution for precipitating polystyrene (PS) microplastics in wastewater. Chitosan was obtained through demineralization, deproteinization, and deacetylation processes, and its effectiveness was tested in a solution containing 50 mg of pure PS microplastics in 250 ml of wastewater. The results showed that the optimum pH for coagulation was 5, achieving a removal efficiency of 98.4%. The optimal chitosan concentration was 0.5%, resulting in a 97.6% removal rate, while the optimal stirring speed of 700 rpm yielded an efficiency of 89.2%. These findings indicate that chitosan derived from crab shell waste is an effective and sustainable coagulant for mitigating microplastic pollution and holds promising potential for application in environmentally friendly wastewater treatment.
Pengaruh pH terhadap Koagulasi Mikroplastik Polyethylene Terephthalate (PET) menggunakan Kitosan dari Cangkang Kepiting (Scylla serrata) HudaAli, Haflatul; Dewata, Indang
MASALIQ Vol 5 No 4 (2025): JULI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i4.6875

Abstract

Polyethylene Terephthalate (PET) microplastics are among the primary contaminants in aquatic environments and pose potential risks to human health. Coagulation is an effective method for reducing microplastics; however, conventional coagulants such as alum may leave harmful residues. This study aims to evaluate the effectiveness of chitosan synthesized from crab shell waste (Scylla serrata) as an eco-friendly biocoagulant in the coagulation of PET microplastics. Chitosan synthesis was carried out through three stages: demineralization, deproteinization, and deacetylation. The coagulation process was conducted under varying pH conditions (3, 5, 7, 9, and 11), with a chitosan dosage of 500 mg/L and a sedimentation time of 45 minutes. The results show that optimal conditions were achieved at pH 7, with microplastic removal efficiency reaching 98.4%. Characterization using Fourier Transform Infrared Spectroscopy (FTIR), Particle Size Analyzer (PSA), and stereo microscopy confirmed successful floc formation and active interaction between chitosan and microplastics. The study concludes that chitosan derived from crab shell waste has strong potential as an effective and environmentally friendly alternative coagulant for treating water contaminated with microplastics.
Kondisi Optimum pH Larutan dan Kecepatan Pengadukan dalam Mengidentifikasi Mikroplastik Jenis PET Menggunakan Kitosan dari Cangkang Kepiting (Scylla serrata) Rati, Nurila; Dewata, Indang
MASALIQ Vol 5 No 6 (2025): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i6.7720

Abstract

This study aims to determine the optimal pH and stirring speed for the identification and removal of polyethylene terephthalate (PET) microplastics using chitosan extracted from crab shell waste (Scylla serrata) through the coagulation method. The chitosan extraction process involved demineralization, deproteinization, and deacetylation stages. Subsequently, the extracted chitosan was applied as a coagulant in a solution containing PET microplastics under various pH levels and stirring speeds. The results indicate that chitosan derived from crab shell waste is effective in reducing microplastic concentrations, achieving a removal efficiency of 97.30% under optimal conditions of pH 6 and a stirring speed of 250 rpm. These findings highlight the significant potential of utilizing marine waste as an eco-friendly natural biopolymer in microplastic wastewater treatment. This research contributes to the advancement of sustainable biopolymer-based waste treatment technologies and supports efforts to mitigate microplastic pollution in aquatic environments.
Efektivitas Kitosan Cangkang Kepiting sebagai Biokoagulan Mikroplastik Polistirena (PS) dalam Air Limbah Ilahi, Afdal; Dewata, Indang
MASALIQ Vol 5 No 6 (2025): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i6.7818

Abstract

This study is motivated by the limited research on the use of natural biocoagulants for microplastic removal, despite the significant environmental and human health impacts of this phenomenon. The aim of this research is to analyze the influence of pH variation, chitosan dosage, and settling time on the coagulation effectiveness of polystyrene (PS) microplastics, and to determine the process's optimum conditions. A quantitative method was employed, using PS microplastic solution samples (30 mg/L) treated under varying pH levels (4–10), chitosan doses (10–50 mg/L), and settling times (10–50 minutes). Data were collected through laboratory experiments and analyzed using Fourier Transform Infrared (FTIR) spectroscopy and stereo microscopy. The results indicate that optimum conditions were achieved at pH 6, with a chitosan dose of 30 mg/L and a settling time of 30 minutes, resulting in microplastic removal efficiency exceeding 90%. These findings support the theory of electrostatic interactions between the amine groups in chitosan and the negatively charged surface of microplastics. The main conclusion is that crab shell-derived chitosan is effective as an environmentally friendly biocoagulant for reducing microplastic content in wastewater. The study contributes to the growing literature on biocoagulation and offers practical recommendations for wastewater treatment managers to adopt sustainable natural coagulants. Moreover, it opens avenues for future research on chitosan-based composites for treating various types of microplastics.
Pengaruh Waktu Kontak dan Kecepatan Pengadukan dengan Metode Batch Terhadap Penyerapan Zat Warna Methyl Orange Pada Biji Kelengkeng Frista, Nada; Kurniawati, Desy; Dewata, Indang; Hardeli, Hardeli
Jurnal Pendidikan Tambusai Vol. 8 No. 1 (2024): April 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i1.14250

Abstract

Methyl orange merupakan salah satu zat warna yang sering dimanfaatkan dalam industri tekstil maupun kegiatan laboratorium, Zat warna ini tergolong kedalam zat warna anionik dengan ambang batas berkisar 5-10 mg/L dalam perairan, untuk mengurangi limbah zat warna ini perlu dilakukan beberapa upaya, salah satunya yaitu adsorpsi dengan metode batch. Pada pengujian ini memanfaatkan biji kelengkeng sebagai adsorbenya yang telah teraktivasi dengan HNO3 0,01 M untuk menyerap zat warna Methyl orange. Pemilihan biji kelengkeng sebagai adsorben ini didasarkan karena mengandung gugus fungsi yang telah terindentifikasi pada hasil spektrum FTIR seperti O-H, C-H, C=O, dan C-O gugus fungsi ini yang dapat mengikat zat warna Methyl orange. Dari hasil penelitian ini didapatkan nilai kapasitas penyerapan sebesar 4,63 mg/g dalam keadaan optimum proses adsorpsi pada pH 3, konsentrasi larutan Methyl Orange 80 ppm, ukuran partikel 150 ?m, waktu kontak 150 menit dan kecepatan putaran pengadukan 200 rpm yang terukur menggunakan spektrofotometer UV-Vis pada panjang gelombang 465 nm.
Identifikasi Mikroplastik Polivinil Klorida (PVC) dengan Optimasi Konsentrasi H2O2 Pada Metode Wet Peroxide Oxidation (WPO) Firya Afra Nisa ‘ Il Islam; Dewata, Indang
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Mikroplastik saat ini cukup menjadi perhatian bagi para pemerhati lingkungan karena sifatnya yang berbahaya bagi ekosistem lingkungan apalagi dengan ukurannya yang sangat kecil sehingga sulit untuk dilihat dengan mata telanjang. Polivinil Klorida (PVC) merupakan salah satu jenis dari mikroplastik yang ada di lingkungan karena penggunaanya sebagai bahan dari pipa paralon, bahan bangunan, dan bahan dalam kerangka otomotif. Penelitian ini dilakukan untuk meningkat metode dalam menghilangkan bahan organik pada mikroplastik dengan memvariasikan konsentrasi H2O2 20%, 25%, 30%, 35%, dan 40% dalam metode WPO. Identifikasi mikroplastik menggunakan mikroskop dan Fourier Transform Infra Red (FTIR). Hasil optimum dari variasi konsentrasi H2O2 adalah pada konsentrasi 35%dan hasil dari identifikasi menggunakan mikroskop didapatkan mikroplastik pvc bentuk fragmen, sedangkan hasil dari uji FTIR didapat gugus fungsi dari PVC yaitu CH2, CH2-Cl, C-H, C-Cl.
Co-Authors Abdul Razak Abdul Razak Abdul Razak Afriyani, Ratih Agung Prayitno Ahmad Fasni Ahmad Fauzan Ahmad Juanda Akbarullah Al Asyary Aldri Frinaldi Alfitri Alfitri Ali Amran Alizar, Alizar Alwi Nofriandi Alya Fariani Amini, Aisyah Anaka, Dego Taftazani Ananda Putra Ananda Putra Andromeda Andromeda Annisa, Ananda Suci Aprizon Putra Arif Rahman Hakim Arif Setiawan Arif Setiawan Arman A Aswin, Zeus Marullah Atikah Muthmainnah Aturrahmah, Muthi Audia, Washilla Aulia Azhar Ayu Azizah Azzahra, Nabila Baqi, Ahmad Iqbal Barlin, Eri Berliana Salsabila Budhi Oktavia Budhi Oktavia Budhi Oktavia Catri, Indra Christina Lydia Makmur Damanhuri, Harfiandri Dasman Lanin Dedi Agustanto Dedi Hermon Defriani Dwiyanti, Defriani Deliani, Nur Farida Derjulita, Defika Desy Kurniawati Desy Kurniawati Dewi Fortuna Khairil Dewi Rahmadani Siregar Dewi, Suci Firma Dian Adhetya Arif dian rizky afriani Dinda Tri Pangesti Dipnorita Retno Dolla Mulyana Harnas Donny Fernandez Dwi Marsiska Driptufany Dwi Putri, Vika Trisna Eddy Suratman Edi Nasra Edwin Musdi Egidia Mayendra Eka Putri, Elinda Eka Sovia Elfandra Fadhli Rabbi Elinda Fithriana Elsa Yuniarti Elvinda, Reza Emra, Auliana Endrizal Endrizal Eni Kamal Eri arlian Eri Barlian Eri Berlian Erianjoni Erianjoni Exposto, Levi Anatolia S.M. Fadhilah Fadhilah Fadila Fadila Gusman Fajriah Azra Fajrin Fajrin Fardilla, Midratul Fatma, Winda Faulina Fatmawati Fatmawati Fatmawati, Rani Febrina, Suci Febryanti Febryanti Festiyed Fijri, Annisa Nurul Firya Afra Nisa ‘ Il Islam Fitra Arya Dwi Nugraha Fitri Sadilla Fitri Sadilla Fitri, Marisa Meliana Fitriandoni, Adisty Frida Rahmades, Windi Frinsis Warmansyah Frista, Nada Fuji Astuti Febria Geita Yulyan Firel Gustia Dona Maya Handayuni, Linda Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hardeli Hari Asri, Hazqan Harika Harika Harmedi Yulian Saputra Harnas, Dolla Mulyana Hary Sanjaya Hary Sanjaya Hary Sanjaya Hary Sanjaya Haryeni Hayati, Neni Fitra Heldi heldi heldi Heldi Heldi, Heldi Henny Yulius Henny Yulius Herfien Heri Prabowo Hidayat S, Syaiful HudaAli, Haflatul Hurriyah Hurriyah Hutmi, Rahul I Made Arnawa Ikhsani, Anugrah Putri Ilahi, Afdal Indra Catri Insani, Munadia Isva Abdul Ghani Iswandi - Umar Iswandi U Jamika, Fadel Ikrar Jelibseda Jelibseda, Jelibseda Jon Efendi Juli Manda Sari Kasma Warni Khairi, Jumadil Kristianto, Aloysius Hari Kurniati Kurniati Kusnanda, Arif Juliari Latifa, Jheni Sriayu Latisma Dj Lindawati Lindawati Lisa Rahayu Lismomon Nata Mahalul Azam Maharani, Indah Kemala Mainita, Yosi Putri Maiyesi Yenti Marlini, Rahmida Maruf, Hidayatul Masrid Pikoli Mawardi Mawardi Mawardi Mawardi Meilindri, Rahmi Aulia Melisa Sri Hardianti Meria Ultra Gusteti Mery Delvina Meuraksa, Irawati Miftahul Khair Minda Azhar Minda Azhar Minda Azhar Minda Azhar Mira Hasti Hasmira Mona Gusfira Monica, Fitrya Monika Yulia Muchtar, Bustari Muhamad Sholichin Muhammad Fajri Muhammad Farhan Muhammad Habibul Ikhsan Muhammad Hidayat Muhammad Hiknul Ikhsan Muhayatul, Muhayatul Mulia, Melindra Mulya Gusman Munadia Insani Mutia Amran Nasution, Rani Sakila Nasyfrizal Carlo Nevy Sandra Niza Lian Pernadi Nizar, Umar Kalmar Nizwardi Azka Nofri Yuhelman Nofrianto Nofrianto Nofrianto Nofrianto Nur Azizah NUR EFENDI Nur Efendi Nurhasan Syah Nurlaeli Rachmawati Koerniawan, Rina NURUL HIDAYAH Oktavia, Elfitri Olivia Oktorie Onasis, Aidil Osronita Osronita Perdani, Agung Sandi Pernadi, Niza Lian Pramesta, Deasycha Novelidia Pudia M. Indika Puja Rizki Bahari Purnama Wirawan Purnama Wirawan Putra, Surya Eka Putri Ayu Rahadian Zainul Rahayu, Youngky Gerre Rahmadani Siregar, Dewi Rahman Rahman Rahmatika, Aljumaatul Rahmi Hidayanti Rahmi, Fathaniah Raviqa Rammadani Yusran Rapitos Sidiq Rasli, Amran Md. Rati, Nurila Rembrandit Rembrandt, Rembrandt Rindi Genesa Hatika Riri Rahmahwati Joni Rismiati Rismiati Robet Triarjunet Romy Dwipa Yamesa Away Rustian, Zikra Putri Ryanda Luthfi Zaim Sabrina, Joya Safitri, Aprilliana Sakdimah Sakdimah Salsabila, Ilham Sandi Perdani, Agung Sandrawati, Neny Sari, Trisna Kumala Sati’at, Nur Anisa Semeidi Husrin Septya Anggraini Serly Mutia Sari Sherly Kasuma Warda Ningsih Sherly Kasuma Warda Ningsih Sinaga, Barita Siregar, Dewi Rahmadani Siti Fatimah Siti Fatimah Skunda Diliarosta Skunda Diliarosta Sovia, Eka Sri Benti Etika Suci Atma Hardika Suci Firma Dewi Sugeng Riyanto Sugriarta, Evino Suhendrinal Suparno . Surya Eka Putra Suryani, Okta Suryelita . Susi Erienti Syafardi, Zulhendra Syafarman Syafri Anwar Syafrijon Syah, Nur Hasan Syamsi Aini Syamsul Amar B Syukria Teguh Widodo Trisna Kumala Sari Try Al Tanto Ulianas, Alizar Ulya Amanda Zeds, Dhea Umar Kalmar Nizar Umar Kalmar Nizar Umar Kalmar Nizar Umar, Genius Umar, Iswandi Veronita, Silvi Vina Novela vira maryati Vivi Chaniasi Wahyu Prasetyo Agus Susanto Wilson Novarino Yani, Akhmad Yaumal Arbi Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yohandri Yollafebrisa Wizul Yollafebrisa Wizul Yudi Antomi Yulia Pertiwi, Sari Yuliana Yuliana Yulkifli Yulkifli Yunhendri Danhas Yusuf . Zul Amri Zuldani, Irwan