The ocean covers 70% of the earth. It regulates our climate and it provides most of the oxygen we breathe. And yet we still know very little about it. Well, this is the story of two people who have spent the past 60 years discovering the mysteries of the deep. Sylvia Earle is one of the world’s greatest marine scientists, and David Doubilet is one of the world’s greatest underwater photographers. Each tells the story of falling in love with life underwater. Each talks about how technology has transformed their ability to explore. Each describes the rapid destruction of the oceans they have witnessed first-hand. And each delivers a powerful message that if we humans continue to damage the oceans with abandon, we put human life at risk.

(c ) American Academy of Achievement 2019