Angry Planet - Season 4 (2015)

Will climate change make Australia uninhabitable? Follow storm chaser George Kourounis as he explores the now brutal Australian summer and imbeds with the firefighters battling one of the biggest bushfires in recent years.

Climate change deniers claim volcanoes produce more greenhouse gases than fossil fuels do. George investigates this claim while revisiting the active volcano of Marum in Vanuatu. He dons a fire-suit and descends 1200 feet into the volcano.

If melting polar ice continues to raise the world's ocean levels, the low-lying island of Tuvalu in the South Pacific will be one of the first to vanish. George visits the vanishing island, and looks back on two major ocean storms of recent years.