The US Coast Guard icebreaker the Healy in Dutch Harbor, Alaska.
The Healy is currently the United States' only functioning icebreaker.
The Bureau of Land Management's preferred alternative would protect important wildlife areas such as Teshekpuk Lake from development.
Shell's drill rig the "Kulluk" when it was docked in Dutch Harbor, Alaska.
Millions of birds nest in Alaska. Where do they go when the season is over? Watch to find out!
Audubon Alaska Comments on NPRA proposed Nov 2012 oil and gas lease sale: Map of Western Arctic Caribou Herd Working Group Areas Recommended as No Lease
Audubon Alaska Comments on November 2012 NPRA proposed Oil and Gas lease sale: Map of Recommended Withheld/No Surface Occupancy Tracts