IMPLEMENTATION OF 3R (REDUCE, REUSE, RECYCLE) IN HOUSEHOLD WASTE MANAGEMENT IN KREMBANGAN UTARA URBAN VILLAGE PABEAN CANTIKAN SUBDISTRICT SURABAYA CITY IN 2025

Abstract

Background: Given that Krembangan Utara is a highly populated area—16,744 people spread within 0.68 km²—reduce, reuse, and recycle (3R) waste management is essential. Waste can be reduced and some of it can be used by putting the 3Rs into practice. Object: Analyzing the 3Rs' application to home trash management in Krembangan Utara Urban Village, Pabean Cantian District, Surabaya City, in 2025 is the goal of this study Methods: A sample of 51 homes was chosen at random from 2,606 homes as part of the cross-sectional study design. Measurement, interviews, and observation were used to gather data, which were then subjected to descriptive analysis. Results. The results showed that the average waste generation reached 0.61 kg/person/day, with a composition of 32% organic and 68% inorganic waste. The implementation of reduce reached 71% good and 29% sufficient; reuse 45% good, 43% sufficient, and 12% less; and recycle 2% good, 16% sufficient, and 82% less. Conclusion: Based on the results obtained, it is known that no confidence was gained in the use of basil seeds as a bio-coagulant to reduce turbidity. It is concluded that the average waste generation per person in Krembangan Utara Village has exceeded the SNI 19-3983-1995 standard (0.350-0.400 kg/person/day). The waste composition is mostly inorganic (68%), and the implementation of the 3Rs is mostly in the moderate category (82%). Socialization programs are needed, such as counseling and workshops on recycling, sorting of waste types from the source, and the establishment of waste banks in each RW.