Under The Sea: The Great Barrier Reef

Mark Seen

Episode 1 Mar 1, 2017 Naturalist, Conservationist and Adventurer Iolo Williams explores Australia's Great Barrier Reef, one of the world's richest marine environments, in a bid to understand - despite the threats from human impact - if the reef and the myriad of life it supports will survive for future generations.

Mark Seen

Seen All To Here

Episode 2 Mar 8, 2017 In a bid to understand if the Great Barrier Reef will survive Naturalist and Conservationist Iolo Williams looks at the devastating effects of coral bleaching and tropical cyclones, but also uncovers incredible signs of regeneration and an abundance of marine life which continue to thrive despite the threats, giving him hope for the survival of the myriad of life on The Great Barrier Reef.

Mark Seen

Seen All To Here

Episode 3 Mar 15, 2017 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.