From left, Carroll Muffett, President and CEO of the Center for International Environmental Law (CIEL), Emma Priestland, Plastic Pollution Campaigner at Braek Free from Plastic, Hellen Dena, Project Manager, Pan-African Plastics Project at Greenpeace Africa, and Abigail Aguilar of Greenpeace South East Asia address journalists at UNEP headquarters in Nairobi.