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

Bermuda: Life at Ocean's Edge

Sharks in Belize: Jaguars of the Sea

Dolphins: Breaking the Code

Cryptic Critters

Toxic Waters

Corals in Crisis

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

Sun, Oct 26	6:30 A.M.	Coastal Carnivores NHPBS (11.1)
Sun, Nov 2	6:30 A.M.	Coral Hybrids NHPBS (11.1)
Sun, Nov 9	6:30 A.M.	Sunken Stories NHPBS (11.1)
Wed, Nov 12	7:30 P.M.	Costa Rica's Surfing Paradise NHPBS (11.1)
Sun, Nov 16	6:30 A.M.	Creatures of the Deep NHPBS (11.1)
Wed, Nov 19	7:30 P.M.	Whales in a Plastic Ocean NHPBS (11.1)
Sun, Nov 23	6:30 A.M.	Reefs of Rangiroa NHPBS (11.1)