How The Earth Works


Made for Discovery Science in 2013, Liz and geologist Martin Pepper travelled the world to explore some of our planet's most important geological events. From taking a look at how volcanic activity in Hawaii can impact the west coast of the USA, to understanding how the growth of Everest might trigger a world war, Liz visited some of the Earth's most thrilling regions to reveal some of our planet's little-known, below-surface secrets.