SUSTAINABLE SOLID WASTE MANAGEMENT: AN OVERVIEW OF CONTRIBUTIONS OF PUBLIC AND PRIVATE SERVICE PROVIDERS IN SOUTH-WESTERN NIGERIA

Abstract

The study provides an overview of public and private waste management agencies/ corporations in Southwestern Nigeria, with special focus on Lagos Waste Management Authority (LAWMA), Oyo Waste Management Authority (OYWMA) and Wecylers and Wastepoint operate Waste Management System. Secondary data obtained from the government, and the private waste management organisations, complemented with current relevant literature were sourced and used in anchoring the study. The study found that decentralization of waste management through economic progress led to new job creation combined with the affordable waste solutions; multiple barriers delayed sustainable waste management programs execution because policymakers lacked effective implementation; the infrastructure was insufficient; and communities showed minimal involvement. The study affirmed the requirement for waste policy implementation to gain further authority so it can function effectively with established public-private partnerships and additional investments in waste recycling facilities and waste-to-energy installations. The study recommended starting educational initiatives which teach sustainable waste management basics while simultaneously implementing programs designed to develop responsible waste operation consciousness. Future research should be quantitative studies evaluating how artificial intelligence systems together with smart technology can enhance waste management operations in Nigeria.