Antarctic Edge: 70 Degrees South

Why is the West Antarctic Peninsula warming up faster than any other place on Earth? Join oceanographer Oscar Schofield and a team of researchers in this vivid documentary, as they brave dangerous waves and treacherous icebergs to study the region that is undergoing significant environmental evolution─presenting both opportunities and challenges to scientists eager to understand the phenomenon of climate change. 72 min. Widescreen (Enhanced); Soundtrack: English; bonus shorts "Tracking a Glacial Meltdown," "Inside Ocean Glider Robots," "The Girls Behind the Gliders"; photo gallery.