Changing Seas

  • Premiered: Jan 2009
  • Episodes: 56
  • Followers: 1
  • Running
  • PBS
  • Unknown
  • Adventure Documentary

Seasons:

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Season 11
11x1
The Cordell Bank: A National Treasure
Episode overview
Air date
Jun 18, 2019
California’s north-central coast is famous for its natural splendor. Only fifty miles northwest of San Francisco’s Golden Gate Bridge lies the Cordell Bank, a magical underwater island .. show full overview
11x2
Toxic Waters
Episode overview
Air date
Jun 18, 2019
Harmful algal blooms come in many forms, from toxic outbreaks impacting the health of animals and humans, to non-toxic but expansive sargassum mats devastating local economies and .. show full overview
11x3
Corals in Crisis
Episode overview
Air date
Jun 24, 2019
Stony Coral Tissue Loss Disease is devastating Florida’s fragile coral reef ecosystem. But all hope is not lost. Dedicated scientists are working hard to find the cause of the disease, .. show full overview
11x4 Season finale
Mystery of the Humpback Whale Song
Episode overview
Air date
Jun 24, 2019
Each winter, a population of humpback whales migrates to its breeding grounds in the Hawaiian Islands. It is here that male humpbacks perform their elaborate and haunting song. Experts .. show full overview

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