Countries call for binding targets to cut plastic production after talks fail

Group of 85 countries and blocs press for ambition in plastic waste treaty after no agreement was reached in Busan

Binding global targets to cut plastic production must be at the centre of any continuing negotiations to secure the world's first treaty to tackle plastic waste, a group of 85 countries has said.

Talks in Busan, South Korea, attempting to secure agreement between more than 200 countries on the details of a plastic pollution treaty ended in failure over the weekend.