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Changing Seas
Mysterious Microbes
Season 4
Episode 402
On coral reefs, microorganisms are copious creatures. Throughout Florida, scientists painstakingly work to identify key players within this microbial community and directly link a devastating coral disease to a human pathogen.
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26:42
Florida’s gentle giants are dying in record numbers.

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26:42
Experts are working to conserve and restore the Puget Sound’s declining kelp forests.

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26:42
Scientists study the body size and health of humpback whales across their migratory cycle.

26:42
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.

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26:47
Scientists employ creative solutions to restore and reconnect Florida’s mangroves

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26:47
The deep-sea submersible Alvin brings explorers to extraordinary places.

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26:42
Scientists study salt marshes along scenic coastlines in the South.

26:42
Scientists team up with anglers to study the survival rates of the fish.

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26:53
Scientists study what makes certain corals more resilient than others.

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26:42
Scientists monitor penguin populations and study the animals’ interaction.

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26:42
Scientists study the devastating impacts of the Deepwater Horizon oil rig disaster.

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26:42
Scientists set out to uncover the mysteries of blue holes.