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All Journal SUSTINERE: Journal of Environment and Sustainability Journal of Environmental and Science Education Proceeding Seminar Nasional IPA
Putri, Rizda Amalia
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Energy Environmental Science

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Tidal Flood Susceptibility Mapping and Community Adaptation Assesment in Semarang Utara District Jabbar, Abdul; Fariz, Trida Ridho; Putri, Salma Dwi; Rahmawati, Dwi; Prahmani, Yonika Sindiana; Putri, Rizda Amalia; Siregar, Zepanya Gladis Tabita; Holeng, Vera Angelina; Chasanah, Aisya Nurul
Journal of Environmental and Science Education Vol 3 No 1 (2023): Journal of Environmental and Science Education : April 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v3i1.64910

Abstract

North Semarang District is one of the areas that is often affected by tidal floods. This study will discuss flood distribution through tidal flood susceptibility mapping and identify adaptations. The first step is to carry out flood susceptibility mapping using DEMNAS data and sea tides. The second stage is to determine the key areas based on the tidal flood susceptibility map made. Key areas are useful for identifying forms of community adaptation to tidal floods through data collection in the form of observations and interviews. The mapping results show that the flood susceptibility area reaches 582.89 Ha or around 50% of the area of North Semarang District. The key areas with high susceptibility are settlements on Jalan Tambakrejo, Tanjungmas Village and it is known that the community responds by adapting patterns to changes in physical infrastructure, economic activity, and social development.
Keberlanjutan Sistem Penyediaan Air Bersih berbasis Masyarakat di Kelurahan Mangunsari, Kota Semarang Putri, Rizda Amalia; Siregar, Zepanya Gladis Tabita; Fitri, Revieta Noor; Latif, Mukhlis Abdul; Jabbar, Abdul; Fariz, Trida Ridho
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

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Abstract

Kelangkaan air bersih menjadi tantangan serius di berbagai wilayah dunia. Perubahan iklim, urbanisasi, dan pertambahan penduduk semakin memperparah masalah ini. Program Penyediaan Air Minum dan Sanitasi Berbasis Masyarakat (PAMSIMAS) salah satunya di Kelurahan Mangunsari, Kota Semarang, diakui sebagai solusi untuk mengatasi kelangkaan air bersih. Namun, keberlanjutan program ini memerlukan partisipasi aktif masyarakat dan modal sosial yang kuat. Penelitian ini bertujuan untuk mengkaji keberlanjutan sistem penyediaan air bersih berbasis masyarakat di Kelurahan Mangunsari. Metode penelitian yang digunakan adalah kualitatif dengan observasi dan wawancara mendalam. Hasil penelitian menunjukkan bahwa partisipasi masyarakat sangat penting dalam keberlanjutan program. Sarana dan prasarana sistem penyediaan air bersih sudah cukup lengkap, dan sistem ini telah melayani masyarakat dengan baik. Program peningkatan kapasitas sistem juga telah dilakukan untuk memenuhi kebutuhan yang semakin meningkat. Keberlanjutan PAMSIMAS di Kelurahan Mangunsari dapat terlihat dari kesinambungan operasional dan manfaat yang diberikan kepada masyarakat pada aspek sosial, kelembagaan, lingkungan, ekonomi, dan teknis.
PERUBAHAN EKONOMI PEDAGANG DI SEKITAR KAWASAN PANTAI MARINA SELAMA MASA PANDEMI Siregar, Zepanya Gladis Tabita; Putri, Rizda Amalia; Fariz, Trida Ridho; Heriyanti, Andhina Putri
Proceeding Seminar Nasional IPA 2022
Publisher : LPPM UNNES

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Abstract

Pada awal berlangsungnya pandemi covid-19 ditemukan pertama kali di Wuhan, Tiongkok dan mulai menyebar di Indonesia sejak maret 2020 dan masih berlangsung sampai sekarang. Banyak sektor yang telah terkena dampak dari pandemi, salah satunya di sektor perekonomian pariwisata, contohnya pada pedagang di Kawasan Pantai Marina. Tujuan penelitian ini adalah untuk mengetahui perubahan ekonomi pedagang di sekitar kawasan Pantai Marina selama pandemi covid-19 berlangsung. Penelitian ini menggunakan metode pendekatan kualitatif dan teknik wawancara semi terstruktur dalam pengumpulan datanya. Berdasarkan penelitian yang sudah dilaksanakan didapatkan bahwa berlangsungnya pandemi covid-19 memiliki dampak yang sangat berpengaruh pada perekonomian pedagang di kawasan Pantai Marina, pada awal pandemi telah terjadi penurunan omzet pedagang yang signifikan yaitu sekitar 50-80%, dan dikarenakan adanya berbagai penerapan protokol kesehatan yang diberlakukan oleh pemerintah juga memberikan dampak bagi perekonomian pedagang di kawasan tersebut.
A hybrid filtration–phytoremediation approach for pollutant reduction in laundry wastewater using Spider Plant (Chlorophytum comosum) Haris, Amnan; Fariz, Trida Ridho; Jabbar, Abdul; Atunnisa, Rifa’; Amalia, Andin Vita; Heriyanti, Andhina Putri; Irsadi, Andin; Ngabekti, Sri; Putri, Rizda Amalia; Kholil, Putri Alifa
Sustinere: Journal of Environment and Sustainability Vol. 10 No. 1 (2026): in press
Publisher : Center for Science and Technology, Universitas Islam Negeri Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/kk433864

Abstract

The rapid growth of the laundry industry in Indonesia has led to a significant increase in the use of synthetic detergents, consequently resulting in the discharge of untreated wastewater into aquatic environments. Detergents, while effective in cleaning, pose ecological risks by inhibiting oxygen transfer and disrupting respiratory systems in aquatic ecosystems. This study aims to evaluate the effectiveness of sequential wastewater treatment processes involving filtration and/or phytoremediation using Chlorophytum comosum (spider plant) in reducing key pollutants, namely surfactants, phosphate, and chemical oxygen demand (COD). Environmental parameters such as pH, temperature, and dissolved oxygen (DO) were also monitored. Five treatment setups were designed with triplicate reactors for each: (I) control (untreated), (II) filtration only, (III) phytoremediation only, (IV) filtration followed by phytoremediation, and (V) phytoremediation followed by filtration. Pollutant concentrations were measured before treatment and after 14 days of intervention. The results indicated that the treatment sequence significantly influenced pollutant reduction. The most effective configuration (Treatment V) involved phytoremediation followed by filtration, achieving reductions in phosphate (0.04 mg/L; 62.58% removal), surfactants (0.34 mg/L; 98.12% removal), and COD (16.66 mg/L; 95.10% removal). The treatment also enhanced water quality parameters, with final measurements of pH 7.9, temperature 26.3 °C, and DO 5.7 mg/L. The novelty of this study lies in the evaluation of the treatment sequence combining phytoremediation and filtration, revealing that initiating the process with Chlorophytum comosum–based phytoremediation followed by filtration achieved the highest pollutant removal efficiency. This configuration introduces a low-cost, nature-based, and scalable solution for sustainable laundry wastewater management. This integrated phytoremediation–filtration system can significantly reduce nutrient and surfactant loads, thereby preventing eutrophication and enhancing the ecological quality of urban aquatic environments.
Co-Authors Abdul Jabbar Abdul Jabbar Andin Irsadi Andin Vita Amalia, Andin Vita Atunnisa, Rifa’ Chasanah, Aisya Nurul DWI RAHMAWATI Fitri, Revieta Noor Haris, Amnan Heriyanti, Andhina Putri Holeng, Vera Angelina Kholil, Putri Alifa Latif, Mukhlis Abdul Prahmani, Yonika Sindiana Putri, Salma Dwi Siregar, Zepanya Gladis Tabita Sri Ngabekti Trida Ridho Fariz