Friday, Dec 14, 2018
A man snorkels in an area called the "Coral Gardens"

A man snorkels in an area called the “Coral Gardens”

A man snorkels in an area called the “Coral Gardens” near Lady Elliot Island, on the Great Barrier Reef, northeast of Bundaberg town in Queensland, Australia, June 11, 2015. REUTERS/David Gray/File Photo