It's like Google Street View for the ocean, and it might help save the world's coral reefs

Richard Vevers worked in marketing, but he always had a passion for underwater photography. Now, he's helped to build a specialized camera that allows his organisation, The Ocean Agency, to capture the equivalent of a Google Street View of the ocean. The photos will be used as part of the recently launched 50 Reefs project, in an effort to save the world's dying coral reefs.