Nova: Extreme Ice DVD
Nova: Extreme IceDVD
Photojournalist James Balog deploys time-lapse cameras in the unforgiving Arctic climate with the help of a scientific team of associates in this compelling "Nova" program, produced with the assistance of National Geographic. Their goal? To chroniclethe melting of glaciers and explain the reasons behind their mysterious movements. 56 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo.