Can countries solve the plastic pollution problem?

Esme StallardClimate and science reporter, BBC NewsNipah Dennis/Bloomberg/Getty ImagesPlastic production has exploded in the last century - to some it has been a miracle product while to others it is a pollution nightmare. Scientists have estimated that there are nearly 200 trillion pieces floating in the world's oceans, and this could triple if no action is taken. In 2022, countries agreed to develop a legally…