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Studi Literatur: Pencemaran TPA Air Sebakul dan Pemanfaatan Sampah Organik Rumah Tangga dengan Biogas Eva Satriani; Radeni Ilyan Putra; Meistian Herizon; Reflis Reflis; Satria P Utama
INSOLOGI: Jurnal Sains dan Teknologi Vol. 4 No. 3 (2025): Juni 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v4i3.5336

Abstract

The Air Sebakul Landfill (TPA Air Sebakul) in Bengkulu City is facing significant environmental pressure due to increasing waste volume and suboptimal management methods. This study aims to analyze the types of environmental pollution caused by activities at the landfill and to explore household waste management based on biogas technology. Literature review shows that the open dumping system leads to water, air, and soil pollution. Leachate from waste contaminates groundwater sources, while greenhouse gas emissions worsen air quality and impact public health. Moreover, soil quality declines due to the accumulation of hazardous substances. On the other hand, organic household waste, which makes up the majority of the city’s waste composition, has high potential to be utilized as a raw material for biogas production. Biogas technology at household scale can offer a sustainable waste management solution, reducing landfill pressure while generating energy and organic fertilizer. The successful implementation of this management system requires synergy among government, community, and related institutions in the form of policies, education, and technical support to realize an environmentally friendly and sustainable waste management system in Bengkulu City.
Strategi Pengelolaan Reklamasi Berkelanjutan dengan Pendekatan MICMAC di Kecamatan Pinang Raya Kabupaten Bengkulu Utara Rokky Gumanti; Faiz Barchia; Reflis Reflis; Gunggung Senoaji; Urip Santoso
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 02 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.02.43002

Abstract

This study aims to formulate a sustainable reclamation management strategy using the MICMAC (Matrix of Crossed Impact Multiplications Applied to a Classification) approach in Pinang Raya District, North Bengkulu Regency. Mining activities in this region have caused ecological degradation, making post-mining land reclamation crucial. The research employs a qualitative method with data collection through field observations, questionnaires, and interviews involving stakeholders from mining companies, plantation companies, and local communities. The MICMAC analysis identified key driving factors in sustainable reclamation, such as regulatory enforcement, personnel management, public understanding, and community participation. The study results show that sustainable reclamation requires integrated planning involving strengthened legal frameworks, capacity building, and participatory approaches. Strategies should prioritize technical implementation (land arrangement, topsoil distribution, and local vegetation planting) and social inclusion to ensure ecological restoration while enhancing community welfare. This approach contributes to achieving the Sustainable Development Goals (SDGs) and offers a reference for sustainable post-mining land management in Indonesia.
STRATEGI PENETAPAN HARGA DENGAN VARIASI HARGA DAN LABA USAHA TOKO BUAH DI KOTA BENGKULU Clarita Tasya Mutiya Sari; Reflis Reflis; Hariz Eko Wibowo; Supriyadi Supriyadi
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 2 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i2.23288

Abstract

This study aims to determine fruit prices and profit margins based on pricing strategies, examine price variations, and determine whether there are significant differences among pricing strategies in fruit shops in Bengkulu City. This study employed a quantitative survey of fruit stores in Bengkulu City, identified via Google Maps, using descriptive, profitability, price variability (CV), and statistical analyses. The results show that 61 types of fruit are sold, with imported fruit commanding higher prices than local fruit. Value-based pricing strategies yield the highest profit margins and sales revenue, although statistical tests indicate no significant differences among pricing strategies. The high CV value indicates that price variation is becoming increasingly heterogeneous. However, an increasing variety of fruits and high price variation do not necessarily correlate with increased revenue for the fruit store business. This study underscores the importance of value-based pricing strategies in enhancing profitability and customer loyalty.