Season
Season 1 Episode
Earth: The Power of the Planet - Season 1 Episode 1 Volcano
8.00 60 minutes Volcanoes have a fearsome reputation. In reality, they are the most important force in the creation of the planet as we know it today. Iain abseils into a lava lake and cave dives in a cenote to show how the heat that fuels volcanoes also drives some of the most fundamental processes on the planet.
