Episode 1

S2, E1: Steve Backshall visits the Maldives, a country facing significant climate challenges. He finds these challenges are galvanizing the science community. Liz Bonnin returns to California to investigate some surprising solutions for the onslaught of wildfires. Chris Packham is in Greenland to learn more about the effects of global warming and the rate at which snow and ice are melting in the Arctic.