PLASTIC WASTES: AFRICA'S PERSPECTIVE IN ADDRESSING THE CRISIS AND INNOVATION FOR A SUSTAINABLE FUTURE

Plastic waste is a global environmental challenge, causing serious pollution in water, land, and air, and it affects biodiversity due to its persistent and non-biodegradable form. Their affordability and widespread use have led to escalating production, with developing countries facing major disposal challenges. Key drivers include urbanization, population growth, industrialization, economic development, and inadequate legislation. The government plays a central role in addressing plastic waste issues, together with the community, NGOs, and civil society organizations. However, efforts are often constrained by limited resources, weak infrastructure, poor coordination, and public resistance. In Africa, regional collaborations such as the African Union Convention, the Nairobi and Abidjan Conventions, and ECOWAS action plans promote shared knowledge and strategies for pollution control. Technological innovations, including recycling advancements and sustainable packaging alternatives, are being explored to support waste reduction. Policy measures such as bans on plastic bags, extended producer responsibility, prohibitions on microbeads, and sustainable packaging regulations have also been adopted. Nonetheless, weak enforcement, insufficient waste management systems, low public awareness, and political barriers hinder progress. Achieving sustainable plastic waste management requires innovation, strong governance, and transitioning towards a circular economy. To this end, it is important that policy measures on plastic waste disposal and usage, and technological advances such as recycling and sustainable packaging, be adopted in Africa towards a sustainable environment.