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Pemberdayaan Karang Taruna dalam Sirkular Ekonomi Pengelolaan Sampah dan Pertanian Organik Skala Rumah Tangga Pasasa, Linus; Singarimbun, Alamta; Parnadi, Wahyudi
Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Vol. 4 No. 1 (2025): Mitra Teras: Jurnal Terapan Pengabdian Masyarakat, Volume 4 Issue 1, June 2025
Publisher : MJI Publisher by PT Mitra Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/teras.0401.04

Abstract

This community service program aims to empower local community partnerships by equipping residents with knowledge and problem-solving skills that are comprehensive, meaningful, thorough, and sustainable. It does so through the application of the circular economy concept, which seeks to extend the life cycle of products, raw materials, and available resources so that they can be used for as long as possible. This concept emphasizes the importance of conserving resources by reducing waste and recycling materials after their use, thereby creating a sustainable loop. It is an innovative approach that not only has the potential to reduce negative environmental impacts but also opens new economic opportunities through the development of sustainable businesses. The target partner of this program is the economically unproductive youth community group Karang Taruna PAKUPAYUNG, located in Pasirlayung Urban Village, Cibeunying Kidul District, Bandung City. The objective of this community engagement initiative is to empower Karang Taruna PAKUPAYUNG by utilizing plastic recycling within the framework of a circular economy in household-scale waste management and organic farming. The ultimate goal is to achieve zero waste and support food security in the Pasirlayung community. The results of the analysis indicate a significant increase in knowledge among the Karang Taruna PAKUPAYUNG members regarding "Zero Waste Management" and household-scale organic farming. Abstrak Kegiatan pengabdian masyarakat ini bertujuan untuk pemberdayaan kemitraan masyarakat dengan cara membekali masyarakat pengetahuan dan keterampilan yang problem solving, komprehensif, bermakna, tuntas dan berkelanjutan, melalui penerapan konsep sirkular ekonomi yang berupaya memperpanjang siklus hidup dari suatu produk, bahan baku, dan sumber daya yang ada agar dapat dipakai selama mungkin. Konsep ini menekankan pentingnya menjaga sumber daya dengan cara mengurangi limbah, mendaur ulang kembali setelah masa pakai mereka berakhir, menciptakan lingkaran yang berkelanjutan. Ini adalah pendekatan inovatif yang tidak hanya berpotensi mengurangi dampak lingkungan negatif, tetapi juga dapat membuka peluang ekonomi baru melalui pengembangan bisnis yang berkelanjutan. Mitra sasaran masyarakat dari kegiatan ini adalah masyarakat yang tidak produktif secara ekonomi yaitu Karang Taruna PAKUPAYUNG, Kel. Pasirlayung, Kec.Cibeunying Kidul Kota Bandung. Tujuan program pengabdian masyarakat ini adalah pemberdayaan karang taruna PAKUPAYUNG dalam memanfaatkan daur ulang plastik dalam konteks sirkular ekonomi pengelolaan sampah dan pertanian organik skala rumah tangga untuk mewujudkan zero waste dan mendukung ketahanan pangan di kelurahan Pasirlayung kota Bandung. Hasil analisis menunjukkan bahwa terjadi peningkatan pengetahuan tentang “Zero Waste managemen” Karang Taruna PAKUPAYUNG dan pertanian organik skala rumah tangga.
ANALISIS POTENSI LIKUIFAKSI DI DAERAH SERANGAN BALI SELATAN MENGGUNAKAN METODE PROBABILISTIK DAN METODE GROUND PENETRATING RADAR (GPR) Putri, Maya Efiarni Eka; Siregar, Rahmat Nawi; Singarimbun, Alamta
Jurnal Riset Fisika Indonesia Vol 1 No 2 (2021): Juni 2021
Publisher : Jurusan Fisika, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jrfi.v1i2.1865

Abstract

Liquefaction causes physical damage on land and has potential to cause more fatalities. In addition, southern part of Bali Island is one of the tourist destination areas with quite high liquefaction potential due to soil condition and large number of potential earthquakes. Research on liquefaction potential analysis at Serangan, Southern Bali was conducted by using probabilistic and ground penetrating radar (GPR) methods. This research aims to obtain information on shallow layers, land subsidence dueto earthquakes theoretically, and probability of liquefaction occurrences in the area of Serangan, Southern Bali by considering several parameters, such as Bali earthquake (2020) and Lombok earthquake (2018). The GPR data was processed by ReflexW 7.0 software, and probabilistic by Microsoft Excel 2010. The probabilistic and GPR results indicated ground water level was at 2 m depth and the liquefaction occurrence was 92.22% with ground acceleration of 0.5749 gal at 3.5 m in depth, which was 10 km away from epicenter due to an earthquake with a magnitude of 7.7. Keywords: Ground Water Level; Land Subsidence; Probability; ReflexW 7.0 Software