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All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Biologi Tropis Journal of Character and Environment
Dujana, Lalu Muhammad Aby
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Environmental Science Immunology & microbiology Public Health Social Sciences Other

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Analisis perilaku masyarakat terhadap pengelolaan sampah plastik impor Zahra, Afifah; Lestari, Ambar; Mufida, Ristya Farah; Dujana, Lalu Muhammad Aby; Suraida, Lia
Journal of Character and Environment Vol. 1 No. 1: (July) 2023
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jocae.v1i1.2023.251

Abstract

Penelitian ini bertujuan untuk menganalisis perilaku masyarakat terhadap pengelolaan sampah impor dengan melihat secara keseluruhan dari faktor-faktor yang mempengaruhi perilaku masyarakat, dampaknya terhadap aspek sosial ekonomi dan lingkungan serta respon yang ditimbulkan. Metode yang digunakan adalah studi kasus dengan analisis deskriptif yang menggunakan berbagai sumber data sekunder. Data utama penelitian ini berdasarkan dari “Report: Sampah Plastik Meracuni Rantai Makanan Indonesia” oleh Arisandi et al. (2019). Fenomena sampah impor plastik ini telah mengubah pola perilaku masyarakat setempat, yang awalnya memiliki mata pencaharian sebagai petani tanaman musiman menjadi ‘petani sampah’ karena memberikan keuntungan yang jauh lebih besar. Hasil studi yang dilakukan oleh Arisandi et al. (2019) menemukan bahwa kadar dioksin 70 kali pada telur ayam di atas batas toleransi asupan harian yang ditetapkan oleh BPOM. Selain itu, penelitian lainnya juga menunjukkan bahwa terdapat pencemaran lingkungan pada kontaminasi tanah, pencemaran air tanah dan pencemaran Sungai Brantas. Tujuan dari studi kasus ini adalah untuk menganalisis faktor penyebab fenomena perilaku dan dampak sosial ekonomi dan lingkungan, sehingga hasilnya dapat diambil sebagai pembelajaran agar tidak ada kasus yang sama terjadi. Mengacu isu yang terjadi di Desa Bangun dan Desa Tropodo, mahasiswa dan pemerintah setempat telah memberikan respon berupa advokasi dari mahasiswa untuk penggantian bahan bakar dan menyumbang kayu bakar. Advokasi tersebut direspon oleh pemerintah setempat dan menghasilkan deklarasi bersama 47 pengusaha, deklarasi tersebut berisi komitmen untuk penggantian bahan bakar dan pengajuan kerja sama dengan Pertamina dan PGN. Oleh karena itu, diperlukan adanya peninjauan ulang terkait komitmen yang dibuat oleh 47 pengusaha tahu dengan Bupati Kabupaten Sidoarjo yaitu apakah komitmen yang dibuat benar-benar telah dijalankan dan kerja sama yang diajukan oleh Walikota Sidoarjo dengan PGN telah berjalan.
Analisis Perilaku Sanitasi Wisatawan terhadap penggunaan air Bersih dan Toilet di Kawasan Khusus Ekonomi Mandalika Dujana, Lalu Muhammad Aby; Isrowati, Isrowati; Ahyadi, Hilman; Ernawati, Ernawati; Fadila, Baiq Arlina; Rahayu, Rachmawati Noviana; Rohyani, Immy Suci
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 2 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i2.820

Abstract

The Mandalika Special Economic Zone (KEK) is a super priority destination in NTB with an increasing number of tourists visits every year. The increasing number of tourist visits affects the sanitation of the area. Sanitation conditions are influenced by tourist behavior. This study aims to analyze the sanitation behavior of tourists, especially in the use of clean water and toilets. The research method uses a questionnaire distribution to 96 tourists taken by simple random sampling. Determination of the number of respondents using the Slovin formula. The validity and reliability test of the questionnaire instrument was carried out first before the data was analyzed descriptively. The results of the study showed that 61% of respondents who had clean water use behavior in the Mandalika KEK had water use behavior in the "Good" category, while 39% had "Less Good" behavior. Toilet use behavior showed that 67% of respondents who had toilet use behavior in the Mandalika KEK had water use behavior in the "Good" category, while 33% had "Less Good" behavior.
Analysis of Generation and Composition of Domestic Solid Waste at the dr. R. Soedjono Regional General Hospital, East Lombok Safitri, Rinjani Yulia; Suripto, Suripto; Dujana, Lalu Muhammad Aby
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.9261

Abstract

The dr. R. Soedjono Regional General Hospital Selong East Lombok is a government-owned health service facility that has experienced an increase in accreditation status to a class B hospital. The calculation of waste generation and waste sorting at the hospital has never been carried out so that the waste management team cannot determine a waste management strategy. Therefore, it is necessary to conduct research to analyze waste generation at the dr. R. Soedjono Regional General Hospital, East Lombok. A preliminary survey was conducted to determine the techniques and schedule for collecting waste data and waste producers. Waste data collection was carried out using the load count method every day for eight days. Data collection on the daily number of people producing waste was carried out through document searches. The waste producers in question include employees, medical personnel, patients and visitors. Data were analyzed descriptively to describe waste generation and its composition. The results show that the generation of domestic solid waste at the dr. R. Soedjono Regional General Hospital, East Lombok, which was observed every day for eight days was 0.3705 kg/person/day. Waste generation fluctuates every day of the week and the highest waste generation occurred on Sundays (holidays), where the number of people producing waste was dominated by patient visitors. Domestic solid waste in the hospital is dominated by plastic waste (36%), leftover food and leaves (31%), paper (15%) and other (11%). Others include diapers, sanitary napkins and bandages. Other waste components that were also found but with a much smaller weight percentage were wood, fabric or textile, metal and glass.
Co-Authors Ernawati Ernawati Fadila, Baiq Arlina Hilman Ahyadi Immy Suci Rohyani Isrowati, Isrowati Lestari, Ambar Mufida, Ristya Farah Rahayu, Rachmawati Noviana Safitri, Rinjani Yulia Suraida, Lia Suripto Suripto Zahra, Afifah