The United Nations reports that more than 400 million tons of plastic is produced every year worldwide, half of which is designed to be used only once. Of that, less than 10 per cent is recycled. An estimated 19-23 million tonnes end up in lakes, rivers and seas annually. Marking the World Environmental Day 2023, Abigail and Emeka will be speaking with Promise Salwau on where Nigeria is in plastic pollution and management, and the way forward.