PBS Anywhere

Providing Support for PBS.org

NOVA

Extreme Ice Preview

Preview: Season 36 Episode 4 | 30s

Investigate the mystery of the melting ice sheets that will affect the fate of coastlines around the world.

Aired: 03/21/12

Rating: NR

The full episode is no longer available for online streaming. Why?

Please continue to enjoy extra(s) from this episode. The full episode is still available for purchase through the "Buy Now" links.

Problems Playing Video?