USA ALASKA CHUKCHI SEA 25JUL12 - Doctorate student Kelly Newman from the University of Alaska deploys a hydrophone from a Greenpeace inflatable boat to listen for whales in the area...Crew members survey the Chukchi Sea near a proposed Shell drill site north of Point Hope, Alaska.......Photo by Jiri Rezac / Greenpeace..© Jiri Rezac / Greenpeace
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