Benny Hopson from the Barrow Arctic Science C.. | Free public domain photo - 440610

4 july 2010 alaska america arctic ocean arctic science consortium barrow beaufort sea benny hopson cc0 chukchi sea climate change core sample creative commons creative commons 0 driller drilling editorial environment environmental conservation global warming healy icebreaker icescape icescape mission man nasa nasa shipborne project public domain sea ice u.s. coast guard u.s. coast guard healy united states united states of america united states surface vessel usa uscgc healy