Promoting Residential Organic Waste Separation: A Conceptual Framework

This study explores residential organic waste management in Chiba City, Japan, from an industrial design perspective. Through a comprehensive approach involving literature review, a pilot study, and a survey, the research evaluates key aspects such as public awareness, waste collection infrastructure, incentive mechanisms, and the accessibility of recycling facilities. Findings highlight that 89.8% of participants identify a lack of incentives as a significant barrier to effective waste management. In response, this study proposes a novel system design that incorporates QR codes on disposal bags, aiming to enhance waste segregation accuracy through a reward-point incentive. Crafted for practical applicability and resource feasibility, this initial study seeks to contribute to global sustainable waste management efforts, marking a step towards broader societal sustainability. The conceptual framework presented showcases the transformative potential of design thinking in addressing the complexities of ecological sustainability challenges, offering a scalable blueprint for similar global challenges.