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Changing Seas

Toxic Waters - Trailer

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 tourism. Scientists are working to understand what causes these blooms, how they impact us, and how we can stop them.

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Fishing the Flats for Science
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26:42
Experts study bonefish, tarpon & permit, the fishes coveted by fly anglers on the flats.
Lords of the Wetlands
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26:42
Scientists and conservationists work together to save the American crocodile in Jamaica.
Cryptic Critters
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26:42
Researchers investigate a tiny, non-native species on a shipwreck near Key West.
Dolphins: Breaking the Code
26:43
A scientist dedicates her career to studying wild dolphin communication in the Bahamas.
Beneath the Bridge
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26:43
Florida’s Blue Heron Bridge is popular with divers because of its rich marine life.
Maug’s Caldera: A Natural Laboratory
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26:43
The Maug Islands are a natural laboratory for scientists studying ocean acidification.
Manatees: Conserving a Marine Mammal
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26:43
Each winter, scientists head to Crystal River, Florida, to study manatees gathered there.
Sponges: Oldest Creatures in the Sea?
26:43
Are sponges the oldest creatures in the sea? DNA research has cast doubt on that theory.
Saving Sawfish
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26:54
Scientists conduct research in South Florida to save the endangered Smalltooth Sawfish.
Galápagos:  Windows into the Future
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27:02
Scientists study how climate change may impact corals in the Galapagos Islands.
Biggest Fish in the Sea
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26:54
The world’s largest known gathering of whale sharks occurs just off the coast of Mexico.
Living Fossils
26:48
In the deep sea, strange flowerlike animals flourish in the dark.
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