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The Battle Begins

Episode number: 1

Overview: Dr Iain Stewart traces the history of climate change from its very beginning and uncovers some of the great unsung heroes of climate change science.

Fightback

Episode number: 2

Overview: Dr Iain Stewart investigates the counter-attack by global warming sceptics in the 1990s. At the Rio Earth Summit it seemed the world was united - but it didn't last.

Fight for the Future

Episode number: 3

Overview: Dr Iain Stewart looks at how scientists can predict what changes global warming will bring with a journey to the frontline of research today: Greenland.