How human interact with the world they inhabit is the topic of this continuing video series. This episode studies a cod trawler in the Atlantic, the Emperor pengiuns of Antarctica, the sea turtles of Melbourne Beach, Florida, the salmon of Oregon’s Klamath River, dolphin hunting off Japan and the sea otters in Monterey Bay - all exploring how global warming, urban expansion, water rights disputes and species protection efforts have significantly changed local environments. Letterboxed. Filmmakers M arilyn Weiner and Hal Weiner; narrator Matt Damon. Screenscope, Inc. Closed captioned.