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Implementasi Metode 4R untuk Peningkatan Literasi Lingkungan Menuju Sekolah Berkelanjutan Wibowo, Novika Adi; Putra, Alfyananda Kurnia; Silviariza, Waode Yunia; Herwanto, Mochammad Tri; Andiansyah, Aura Julita; Firdausi, Annisa Anna; Asri, Dedy Zain Mochtar; Hakiki, A Riyan Rahman; Anindhyta, Chyta
Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Vol 4, No 2: August 2025
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ljpmt.v4i2.32371

Abstract

Waste is an environmental problem that has an impact on environmental pollution. The implementation of waste management needs to be applied in the world of education. Teachers and students need to be involved through efforts to increase environmental literacy to realize sustainable schools with the 4R method. The purpose of community service is the implementation of the 4R method in waste management to increase environmental literacy to realize sustainable schools. The method used is Participatory Action Research (PAR). Community service activities regarding waste management are divided into three activities. The first activity is socialization regarding waste management in schools. The second activity is giving quizzes and environmental practices. The third activity is evaluation and follow-up in the form of measuring environmental literacy. The results of environmental literacy show medium and high categories based on indicators of environmental knowledge (64.10% is included in the high category), cognitive ability (61.54% is included in the medium category), environmental behavioral ability (64.10% is included in the medium category) and attitudes towards the environment (69.23 is included in the high category). The conclusion of the community service shows the importance of strengthening environmental literacy through the implementation of the 4R method that is fun and effective.
Landslide Risk Mapping for Sustainable Tourism Development: A Case Study in Kalibaru Watershed, Indonesia Bachri, Syamsul; Sumarmi, Sumarmi; Aksa, Furqan; Cahyaning Putri, Nanda Regita; Hakiki, A Riyan Rahman; Heni Prastiwi, Mellinia Regina; Hidiyah, Tabita May
JURNAL GEOGRAFI Vol. 17 No. 2 (2025): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v17i2.64935

Abstract

The development of sustainable tourism in landslide-prone areas required a detailed understanding of environmental risks to ensure safety and resilience. This study aimed to generate a comprehensive landslide risk map to support sustainable tourism development in the Kalibaru Watershed, located in the Raung Volcano region of Indonesia. This study employed the Spatial Multi-Criteria Evaluation (SMCE) method using spatial data and GIS software to map landslide risk based on three main components: hazard, vulnerability, and capacity. The results classified landslide risks in the Kalibaru Watershed into three categories: high risk (21,682 hectares), medium risk (28,113 hectares), and low risk (22,742 hectares). The findings revealed that the highest risk areas were concentrated on the middle and upper slopes of the watershed, particularly within the Glenmore and Kalibaru sub-districts, where a combination of steep terrain, soil characteristics, and heavy rainfall exacerbated landslide susceptibility. This risk map provided valuable insights for stakeholders involved in sustainable tourism planning, offering a strategic tool for developing safe, environmentally-conscious, and disaster-resilient tourism infrastructure. The implementation of this map aimed to raise awareness among local communities and policymakers about the potential landslide risks and encouraged the adoption of effective mitigation measures, fostering a more sustainable and disaster-aware tourism model in the region.