Circular Economy Approaches for Plastic Waste Management in Africa: Opportunities and Challenges

Plastic waste pollution is a growing environmental and economic challenge in Africa, driven by rapid urbanization, increased plastic consumption, and inadequate waste management infrastructure. Traditional linear waste management models, characterized by “take, make, and dispose” practices, have led to significant environmental degradation and public health risks. A circular economy (CE) approach offers a sustainable alternative by promoting plastic waste reduction, reuse, and recycling, transforming waste into valuable resources. This review explores circular economy principles and their application in plastic waste management across African urban centers. Key opportunities include job creation, resource efficiency, private sector investment, and policy-driven waste management reforms. However, challenges such as weak regulatory frameworks, limited infrastructure, informal sector integration, and low public awareness hinder full adoption. The study emphasizes the need for multi-stakeholder collaboration, technological innovation, and policy alignment to achieve a sustainable circular plastic economy in Africa. Keywords: Circular economy, plastic waste, waste management, sustainability, Africa, recycling, policy, innovation