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Mitigasi Perubahan Iklim melalui Edukasi untuk Menumbuhkan Budaya Peduli Lingkungan pada Siswa SDN1 Sekotong Tengah Humairo Saidah; Anid Supriyadi; N. Nurchayati; Tri Rachmanto; E.P Dewi
JURNAL KARYA PENGABDIAN TEKNIK MESIN Vol. 8 No. 1 (2026): April, Jurnal Karya Pengabdian
Publisher : Jurusan Teknik Mesin FT Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jkp.v8i1.247

Abstract

Perubahan iklim merupakan isu global yang dampaknya semakin nyata, termasuk di wilayah pesisir Lombok Barat. Rendahnya pemahaman dan kepedulian lingkungan menjadi salah satu faktor yang memperbesar kerentanan masyarakat terhadap dampak perubahan iklim. Sekolah dasar memiliki peran strategis dalam menanamkan nilai, budaya, dan karakter peduli lingkungan sejak dini. Kegiatan ini bertujuan untuk mengenalkan fenomena perubahan iklim sebagai upaya menumbuhkan budaya dan karakter peduli lingkungan pada siswa SDN1 Sekotong Tengah. Metode yang digunakan adalah penyuluhan, dengan pendekatan yang komunikatif, interaktif, dan memberikan contoh sederhana praktik perilaku ramah lingkungan. Hasil penyuluhan menunjukkan bahwa siswa memiliki antusiasme tinggi dan mulai memahami keterkaitan antara aktivitas manusia, pemanasan global dan perubahan iklim. Kegiatan ini mendorong tumbuhnya kesadaran serta sikap positif diantara siswa seperti menghemat energi, menghemat air, mengelola sampah, dan menanam pohon. Kegiatan pengabdian ini menunjukkan bahwa sosialisasi perubahan iklim memberikan kontribusi positif dalam meningkatkan pemahaman siswa SDN1 Sekotong Tengah terhadap fenomena perubahan iklim, sekaligus mendorong tumbuhnya sikap peduli lingkungan yang tercermin dalam kebiasaan sehari-hari siswa di lingkungan sekolah dan di rumah.
Simple Downflow Water Filtration System in Sasake Village Heri Sulistiyono; Anid Supriyadi; Yusron Saadi; Pathurahman; Akmaluddin; Hardi Pratomo
Unram Journal of Community Service Vol. 6 No. 4 (2025): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1219

Abstract

The availability of clean water needs to be a special concern in the community, because there are several cases in various regions in Indonesia where the availability of clean water sources becomes difficult to obtain during the long dry season, one of which is in the West Nusa Tenggara region, specifically in Sasake Village, Praya Tengah District, Central Lombok Regency. The main water source used in Sasake Village is PDAM water. However, in recent years, several villages in Central Lombok Regency have experienced drought, making it difficult to obtain clean water. The BPBD of Central Lombok Regency must prepare clean water at the peak of the dry season for several villages, including Sasake Village. Alternative water sources in Sasake Village are wells and the Batujai Reservoir. However, at the peak of the dry season, the water in several wells becomes cloudy and smelly, so residents cannot use it as clean water. This community service initiative seeks to implement a user-friendly downflow water filtration system designed for community-level ownership, operation, and maintenance. The design of this filter uses a 4" PVC pipe containing filter media, including sand, palm fiber, charcoal (activated carbon), and cotton. This physical water purification process excludes chemical and biological reactions, relying instead on gravity-driven separation of suspended solids from the fluid phase. Based on the filtering results, it is known that this tool can reduce turbidity concentration by 69.3% and eliminate odors. According to the evaluation results of the counseling participants, there has been a significant increase in understanding of simple water filtration methods. Counseling regarding this water filtration tool is crucial so that the community can overcome clean water problems independently.