Under The Sea THE GREAT BARRIER REEF Episode 3
In the final episode charting the journey of Naturalist and Conservationist Iolo Williams across the Great Barrier Reef, Iolo examines the changing face of the reef over the past 15 thousand years, building a picture of how the reef was formed, meeting the creatures and communities who have lived alongside it in harmony, and asks what part we can all play in the reef’s future.