In this series of video stories, On Thin Ice in the Bering Sea, explore the past and future of the fast-changing Bering Sea region, its culture and people, and the new polar science that is emerging from an expedition on board the Coast Guard cutter Healy. On Thin Ice in the Bering Sea is a production of Florentine Films/Hott Productions, Inc. in association with the Clark Science Center at Smith College. Produced by Lawrence R. Hott and Tom Litwin. For full credits, go to pbs.org/nova/extremeice/credits.html Copyright 2009 Florentine Films/Hott Productions, Inc. www.florentinefilms.org