Risky Rocks - Journeys from the Centre of the Earth (Ep.1) (2/4)

BBC Documentary Series How the rocks beneath our feet have shaped the history of the Mediterranean. Earthquakes created a huge network of cracks in the ground that have had a huge impact on human history. These faults are pathways for materials to rise to the surface which can bring life or death. They are behind everything from catastrophic volcanoes to natural health spas and valuable mineral deposits. Filmed in Greece, Turkey and Jordan. BBC Documentary Series 7 Episodes - 1h/Ep.