Echoes from the Ice Nature : Season 12 Episode 3
TV-PG PBS 1h 00m int(0)
Aired: November 7th, 1993 @ 8:00 PM EST on PBS
The two-hundred-foot walls of ice in Glacier Bay overwhelm the senses, but they also surround the most beautiful sights Alaska has to offer — the Northern Lights, the roaming grizzly bears, and the humpback whales. The glacier itself is also creating new life — it has retreated some 70 miles up the bay, wiping the ecological slate clean, allowing new plants and animals to start again from scratch.