The Antarctica Challenge

00:01:35 Antarctica: the most undiscovered continent on Earth

00:04:17 The most dramatic rise has been here, in Antarctica

00:06:28 that is somehow being pushed up onto the continental shelf

00:08:21 or we could be seeing El Nino-type effects

00:10:05 who is perhaps best known for paving the way

00:11:34 rather desolate on the ice, their home

00:13:52 He believes that the melting fresh water

00:18:04 and perhaps even reverse

00:19:51 the penguins here are already being forced to do the same thing.

00:21:39 In one gulp, these whales can consume a quantity of krill

00:23:15 When you have small numbers of them

00:24:51 it's because of pioneers that find new places.

00:27:06 resulting from the ozone hole

00:29:38 but as the number of eggs has been reduced

00:31:39 The barren rock now being exposed

00:33:22 that there will possibly be a global temperature change

00:35:08 it's very interesting and exciting

00:36:48 by extension, the rest of the world

00:39:08 So we can simply count the layers

00:41:45 Well this sort of white box

00:43:34 and blinding Antarctica's land animals.

00:45:20 has been the Montreal Protocol

00:47:13 to help reduce the damage to ourselves and our planet.

00:50:40 However, as you can see over my shoulder