A series of volcanic eruptions 65 million years ago created the landscape seen on the west coast of India today. Horizon relates the 20-year search that has led to a new theory on how the Earth's crust was built. Show less
Discover 11,128,835 listings and 280,349 playable programmes from the BBC
A series of volcanic eruptions 65 million years ago created the landscape seen on the west coast of India today. Horizon relates the 20-year search that has led to a new theory on how the Earth's crust was built. Show less