Dr. Dean Miller is a marine biologist, adventurer, film maker, photographer and writer. He is also the managing director of the NGO ‘Great Barrier Reef Legacy’ which is a group of experts dedicated to conservation of coral reefs around the world with focus on our own mighty reef.   On this episode of Talking Australia Dean explains how coral reefs work to understand better what exactly ‘bleaching’ means and the work of  GBR Legacy who aim to provide opportunities for scientists to access the GBR to conduct primary research. They do this by chartering ships which take a mix of paying guests and professional researchers to remote parts of the reef. They founded a coral biobank to conserve endangered coral species for future coral re-seeding work.   This Episode of Talking Australia is hosted by Chrissie Goldrick (Editor-in-chief at Australian Geographic) and produced by Ben Kanthak (www.beachshackpodcasts.com) You can also follow us on Instagram @australiangeographic See omnystudio.com/listener for privacy information.