Optimization of Household Waste Processing Based on 3R (Reduce, Reuse, Recycle) to Improve Environmental Awareness in Rural Communities

Abstrak

Household waste management remains a significant environmental issue in rural areas of Indonesia, particularly due to low public awareness and limited waste processing infrastructure. This community service program aims to optimize household waste processing based on the 3R (Reduce, Reuse, Recycle) concept to improve environmental awareness among residents of Karang Bayan Village, West Lombok. The program employed participatory methods including environmental education, waste sorting training, establishment of waste segregation facilities, and community mentoring. Data collection was conducted through observation, interviews, and questionnaires before and after program implementation. The results showed a positive increase in community participation in waste segregation and utilization of recyclable materials. The program also contributed to reducing unmanaged household waste and strengthening community awareness toward environmental sustainability. However, challenges such as behavioral resistance and limited local waste infrastructure were identified. The sustainability of the program requires continuous collaboration between local government, educational institutions, and community groups.