Journeys from the Centre of the Earth — Season 1, Episode 6: Salt
Documentary • 60 min • 1 season, 6 episodes • ★ 10.0/10
Episode synopsis
Dr Iain Stewart shows how rocks have shaped the human history of the Mediterranean. Salt has played a crucial role in everything from ice ages to the preservation of food.
About Journeys from the Centre of the Earth
Geologist Dr Iain Stewart presents a series showing how the rocks beneath our feet have shaped the human history of the Mediterranean.