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Pengaruh Karakteristik Usia dan Gender Santri di Ma’had Bakkah Martapura terhadap Kesadaran Pemilahan Sampah Organik dan Anorganik Hesti Wijayanti; Primata Mardina; Rinna Juwita; Lailan Ni'mah; Jefriadi Jefriadi; Desi Nurandini; Indah Retno Wulandary; Yulia Nurul Ma'rifah
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 5, No 3 (2026)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v5i3.16700

Abstract

Children's awareness of disposing of waste in designated bins is a crucial factor in environmental health education, fostering a clean and healthy environment. A lack of understanding among children regarding waste management can be addressed through educational approaches that provide knowledge about organic and inorganic waste types. These efforts should begin early, during the formative "golden age" of behavioral development, as habits formed at this stage are easier to establish and yield more visible results in later life. Developing waste management behaviors at an early age can start with cultivating the habit of sorting and disposing of waste properly, which is expected to become a lifelong practice.The target group for this community service activity consisted of first, second, and third-grade students of SDITQ Ma’had Bakkah, Martapura. The objective of this community service initiative was to educate students who still disposed of waste carelessly, raise awareness about the importance of separating organic and inorganic waste, and implement waste sorting practices within the Ma’had Bakkah environment. The outcomes of this initiative included students gaining an understanding of the importance of maintaining cleanliness both at school and beyond, as well as learning to manage and sort organic and inorganic waste. Furthermore, the activity successfully fostered behavioral changes among the community, encouraging greater awareness and commitment to waste management and sorting within the school environment. Keywords: awareness; organic waste; inorganic waste; students (santri); Ma’had Bakkah 
Bioremediation of Former Coal Mining Land Using Natural Organic Matter Oktaviano Catur Arya; Chairul Irawan; Primata Mardina
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 3 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i3.389

Abstract

Background: Post-coal-mining soils are typically characterized by severe edaphic degradation, including acidic pH, low cation exchange capacity (CEC), nutrient deficiencies, and reduced microbial activity. Methods: This study evaluated the effectiveness of compost, manure, and biochar applied at 0%, 2.5%, 5%, and 10% (w/w) in improving soil properties through a twelve-week ex situ bioremediation process. Measured parameters included pH, CEC, total N, available P and K, organic C, moisture, and microbial dynamics, with Zea mays used as an agronomic indicator. Results: Biochar produced the largest increases in soil pH and CEC, while compost and manure more effectively enhanced organic carbon and nitrogen mineralization. Soil pH improvement followed first-order kinetics with treatment-specific rate constants. The 10% amendment rate yielded the highest Zea mays growth. Conclusion: Overall, compost, manure, and biochar effectively improved post-mining soil quality, nutrient availability, and corn growth, with biochar showing the strongest overall effect. These amendments offer economical, environmentally friendly alternatives for sustainable bioremediation, reclamation, and revegetation of former coal mine land.