Coca-Cola's 100 Billion Bottle Problem

Coca-Cola sells more than 100 billion throwaway plastic bottles each year. Panorama investigates their promises to crack down on plastic waste. Globally, more of Coke's plastic packaging is found littered than any other brand. Filming on the ground in Samoa, the Philippines and Uganda, this film asks if Coca-Cola is on track to achieve its pledge to create a world without waste.