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All Journal Community Development Journal: Jurnal Pengabdian Masyarakat Ruwa Jurai: Jurnal Kesehatan Lingkungan
Resna Maulia
Poltekkes Kemenkes Palangka Raya
Humanities Economics, Econometrics & Finance Education Environmental Science Health Professions Public Health

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EDUKASI PEDULI SAMPAH DI PANTI ASUHAN BERKAH KOTA PALANGKA RAYA Normila Normila; Resna Maulia; Sri Mulyani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2023): Volume 4 Nomor 1 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i1.12185

Abstract

Penggunaan plastik dalam kehidupan menimbulkan permasalahan berupa sampah plastik. Sampah plastik memerlukan waktu ratusan bahkan ribuan tahun untuk dapat terurai sempurna. Berdasarkan data statistik persampahan domestik Indonesia, jenis sampah plastik menduduki peringkat kedua sebesar 5.4 juta ton per tahun atau 14 persen dari total produksi sampah. Program edukasi untuk memerangi sampah plastik telah dilakukan secara gencar, intens dan masif di seluruh dunia bahkan dilakukan dengan membidik sasaran anak anak usia dini untuk mencapai zero waste dari sampah dan limbah plastik. Agar anak membuang sampah pada tempatnya harus di tumbuhkan sejak usia dini. Kegiatan ini dilaksanakan dengan melakukan edukasi kepada anak-anak yang tinggal di panti asuhan sebanyak 60 orang dengan metode penyuluhan (ceramah dan diskusi tanya jawab). Hasil menunjukkan terjadi peningkatan pengetahuan p 0,001, rata-rata nilai pretest 70,67 ± 6,3 dan rerata post test 89,17 ± 8,1. Berdasarkan hasil kegiatan edukasi telah mencapai indikator keberhasilan >75% peserta dapat memahami materi yang disampaikan dengan baik. Berdasarkan hasil disarankan agar dapat dilakukan kegiatan edukasi serupa pada tempat lain yang berbeda agar dapat mencapai sasaran lebih luas sehingga semakin banyak yang mendapatkan edukasi.
Spatial Distribution of Microplastic Abundance and Characteristics in the Surface Water of the Kahayan River, Central Kalimantan Normila Normila; Resna Maulia; Juni Ramadhani
Ruwa Jurai: Jurnal Kesehatan Lingkungan Vol. 20 No. 2 (2026)
Publisher : Poltekkes Kemenkes Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/rj.v20i2.5539

Abstract

Microplastic contamination in freshwater ecosystems has become a growing environmental concern due to its adverse effects on aquatic ecosystems and human health. The Kahayan River, one of the major rivers in Central Kalimantan, is widely used for water supply, transportation, and fisheries. However, information on the spatial distribution and physical characteristics of microplastics in its urban section remains limited. This study aimed to analyze differences in microplastic abundance among sampling stations and characterize the shape, size, and color of microplastics in the river's surface water. An observational biomonitoring study was conducted at four sampling stations representing different anthropogenic activities. Surface water samples were collected using a plankton net and visually identified under a stereomicroscope. Microplastic abundance among stations was analyzed using Welch's ANOVA, followed by the Games–Howell post hoc test (α = 0.05). Microplastics were detected at all stations, with abundances ranging from 5.80 ± 0.92 to 10.33 ± 1.97 particles/L. Welch's ANOVA revealed significant differences among stations (p = 0.035), while the Games–Howell test identified a significant difference only between Stations T1 and T3 (p = 0.018). Microplastics were predominantly fibers (71.31%), with sizes of 0.501–1.000 mm (35.86%) and transparent particles (51.00%). Their distribution varied among sampling stations rather than following a linear upstream-to-downstream pattern. Microplastic distribution in the Kahayan River is influenced by local environmental conditions at each sampling station. These findings provide baseline information to support microplastic monitoring and freshwater pollution management in the Kahayan River.
Co-Authors Hanipah Hanipah Juni Ramadhani Normila Normila Oktaviyani, Prisilia Sri Mulyani