Summary: World Ocean Radio host Peter Neill recently returned from the Economist World Ocean Summit in Cancún, Mexico where he gathered with 400 ocean leaders and decision makers to discuss ocean policy, strategies, research, exploration and innovation. In this 461st episode of World Ocean Radio he shares what was discussed at the summit but also what was left out: namely the global fresh water cycle and the ocean as a financial, political, social, and cultural system. And he shares a surprising discovery made while swimming in an underground limestone cave in the the Mayan ruins at Chitzenitsa.
