Changing Seas

CHANGING SEAS takes viewers on an exciting adventure to the heart of our liquid planet. The documentary series offers an unprecedented look at how oceanographers and experts study earth's vast underwater wilderness, while shedding light on how over-fishing, global climate change and pollution threaten ocean resources.

Visit the Changing Seas web site

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Watch Changing Seas - Clips, Episodes & Previews

Toxic Waters

The Cordell Bank: A National Treasure

Corals in Crisis

Mystery of the Humpback Whale Song

Florida’s Blue Holes: Oases in the Sea

A Decade After Deepwater

Peru’s Desert Penguins

American Samoa's Resilient Coral Reefs

Recreational Shark Fishing: Collaborating for Conservation

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Changing Seas By Episode

NHPBS Over-the-Air Broadcast

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