As the second round of negotiations for a UN treaty to end plastic pollution have drawn to a close in Paris, we wanted to reflect on this important milestone in the once-in-a-lifetime opportunity to set down legally-binding global rules. Ellen MacArthur Foundation INC-2 reflections To be effective in tackling plastic pollution, the treaty needs to be based on comprehensive circular economy measures including reduction, redesign and reuse and on legally binding global rules. These are c...