Nature: American Arctic

Vast, wild, and untouched, the Arctic National Wildlife Refuge (ANWR) is where some of the world's greatest wildlife spectacles unfold. Situated in the northeast corner of Alaska, this Refuge has long protected survivors of the Ice Age that still roam a frozen wilderness. Producer: Bill Murphy, Janet Hess, Martin Mészáros. Author: Martin Mészáros, Mark Fletcher. Narrator: Campbell Scott.