Nova: Polar Extremes

Starring: n/a

Renowned paleontologist Kirk Johnson takes us on an epic adventure through time at the polar extremes of our planet. Following a trail of fossils found in all the wrong places-beech trees in Antarctica, redwoods and hippo-like mammals in the Arctic-NOVA uncovers the bizarre history of the poles, from miles-thick ice sheets to warm polar forests teeming with life.

• Format: DVD
• Language: English
• UPC: 841887043571
• Release Date: January 1
• Rating: PG (Parental Guidance Suggested)
• Publisher: PBS (Direct)
• Director: Lucy Haken
• Starring: n/a
• Runtime: 2 hours
• Number of Disks: 1
• Other Video Info: ntsc
• Weight: 0.16 lbs.
• Dimensions: 5.4" x 7.5" x 0.7"