In this episode of The Lid Is On, experts discuss the urgent need to restore the Ocean, which is facing a host of threats that could drive millions of marine life species into extinction and even endanger humanity.

The protection of marine biodiversity will be under discussion at the UN Ocean Conference in June, where advocates will join politicians and members of the private sector to share solutions, including legal protections for the high seas, which lie outside national waters.

The guests are Peter Thompson, the Secretary General's Envoy for the Ocean, Alfredo Girón, Head of the Ocean Action Agenda at the World Economic Forum, and Minna Epps, who runs the Ocean Program at the International Union for the Conservation of Nature.