For sevendecades, Sir David Attenborough has traversed the globe to document the kaleidoscopic diversity of Earth’s ecosystems. At the age of 99, he’s narrated so many televis

David Attenborough was sitting in the kitchen with his daughter Susan and long-time friend and collaborator Keith Scholey. They were sketching out the idea for a new film – one that would reveal the ocean as humanity had never seen it before.