Integrated Urban Waste Management Systems for a Circular Economy: Technological Innovation, Policy Frameworks, and Socio-Economic Dimensions

Abstract:

Urban waste management is at a critical juncture, facing increasing pressure from population growth, resource scarcity, and environmental degradation. This paper presents a comprehensive analysis of integrated urban waste management systems (IUWMS) as a pathway toward a circular economy. Through a multidisciplinary lens, we explore technological innovations, policy frameworks, and socio-economic factors that drive sustainable waste management and resource recovery. Case studies from North America, Europe, and Asia illustrate best practices in waste valorization, smart infrastructure deployment, and community engagement. Our findings highlight the importance of systems thinking, cross-sector collaboration, and adaptive governance in transitioning from linear to circular waste economies. The study concludes with policy recommendations and future research directions aimed at scaling up sustainable waste management solutions globally.