Jack chats with Great Barrier Reef Foundation Managing Director Anna Marsden about coral

While the Great Barrier is pretty darn great, she’s in a bit of a sorry state as a result of the changing environment in which she sits.

The foundation has developed a ‘sun shield’, which is 50,000 times thinner than a human hair and completely biodegradable, the group hopes to use this film top of the water as a potential weapon in the fight to protect the Great Barrier Reef.