Negotiators in the South Korean city of Busan are trying to reach the first ever a global treaty on plastic.

How stress from climate change is leading to increased violence against women.

And a film maker’s odyssey to preserve the legacy of a local Ugandan photographer.

Presenter: Audrey BrownProducers: Rob Wilson, Nour Abida and Nyasha Michelle in London. Blessing Aderogba in Lagos.Senior Producer : Paul BakibingaTechnical Producer: Francesca DunneEditors: Andre Lombard and Alice Muthengi.