Toxic Waters -
changing seas

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.

Duration: 26 minutes and 46 seconds

Episode Number: 1102

No future air times were found for this episode.

About 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.

Watch Changing Seas - Clips, Episodes & Previews

Toxic Waters - Trailer

Recreational Shark Fishing: Collaborating for Conservation

Changing Seas | Preview

Toxic Algae: Complex Sources and Solutions

Future Broadcast times for "Changing Seas": (show all)

Wed, Dec 10	7:30 P.M.	Mystery of the Spinning Fish NHPBS (11.1)
Sun, Dec 14	6:30 A.M.	Living Fossils NHPBS (11.1)
Wed, Dec 17	7:30 P.M.	The Elephant Seals of Ano Nuevo NHPBS (11.1)
Sun, Dec 21	6:30 A.M.	Biggest Fish in the Sea NHPBS (11.1)
Sun, Dec 28	6:30 A.M.	Galapagos: Windows Into The Future NHPBS (11.1)
Sun, Jan 4	6:30 A.M.	Saving Sawfish NHPBS (11.1)
Sun, Jan 11	6:30 A.M.	Sea Turtles: The Lost Years NHPBS (11.1)
Sun, Jan 18	6:30 A.M.	Grand Cayman's Famous Stingrays NHPBS (11.1)