Summary
When David Attenborough first visited the Great Barrier Reef in 1957, he considered it the most spectacular place in the natural world and he assumed that it would last forever. Since then the coral has been dying at an unprecedented rate. In this episode he undertakes his most important mission to understand what the next few decades hold for this remarkable community of animals, as well as what is being done to save it.
Walking with Dinosaurs
How Are You? It's Alan (Partridge)
Trace, Track, Get My Car Back
The Marvellous Miniature Workshop
Amanda & Alan's Greek Job
I Made It at Market
Natalie Cassidy: Caring Together
Tiger Island
Ambulance
The Met: Policing London
Neighbourhood Blues
Close Calls: On Camera