The Effect of Urban Expansion and Solid Waste Management: Implications for Health and Wealth in Nnewi, Anambra State, Nigeria

Abstract

This study looked at the complex interactions between many aspects of solid waste management and how those interactions affect Nnewi's health and economic growth. The study used a focused strategy to look at waste materials utilization, people competency, data adequacy, urbanization consequences, pollution sources, and collecting procedures. Nnewi was divided up according to a thorough data collecting plan for a thorough waste characterization, which included quantitative and qualitative analysis with organized questionnaires. The technique was based on predefined significance levels for statistical studies, particularly the One-Sample T-test. Findings supported earlier research by highlighting the serious health risks associated with improper garbage management. In addition, the study corroborated earlier findings in the literature by highlighting systemic inefficiencies in Nnewi's waste management infrastructure. The outcome of the study promoted integrated waste management solutions and highlighted the negative effects of unethical work practices. In the end, the study clarifies the complexity of waste management in Nnewi, requiring cooperation from legislators, urban planners, and community leaders. It becomes clear that recycling, reuse, and reduction strategies are essential to turning trash into a growth and sustainability engine.