Oceans Earth: The Power of the Planet : Season 1 Episode 4
Not Rated BBC Two 1h 00m int(0)
Aired: December 11th, 2007 @ 9:00 PM EST on BBC Two
Travelling from Hawaii to the Amazon and Ethiopia and then on to the Mediterranean, Iain tells the story of the oceans – fierce waves, huge tidal bores, global currents and the future dangers of global warming.