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Uploaded on Dec 9, 2008
Writer and filmmaker Jon Bowermaster likes to tell stories. He has spent a career on expeditions - from dog sledding across Antarctica and around the world to first descents down rivers in China and Chile. As VOA's Rosanne Skirble reports, the 54-year-old veteran adventurer has just completed a decade-long project to explore the health of the world's oceans and the millions of people who live on or near the coast.