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Changing Seas Season 18 Episodes

4 Episodes 2026 - 2026

Episode 1

Puerto Rico: Resilience in Action

Wed, Jun 17, 2026

After Hurricanes Irma and Maria, Puerto Rico's fishing communities didn't just rebuild, they transformed. With support from marine conservation non-profit Conservación ConCiencia, fishers are leading efforts to restore fisheries, protect endangered species, and strengthen their communities through collaboration, trust, and resilience.

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Episode 2

The Seals of Sable Island

Wed, Jun 17, 2026

Situated on the edge of the continental shelf, 180 miles offshore from Halifax, Nova Scotia, lies Sable Island – a wind-swept crescent of shifting sand. Home to famous wild horses that roam the beaches and dunes, each winter this wilderness transforms into the planet's largest gray seal breeding colony. Researchers with Fisheries and Oceans Canada have been studying this changing population of gray seals since the 1960s, and now U.S.-based experts are conducting a unique physiological study on mom and pup pairs to better understand how iron transferred during lactation influences a pup's future survival.

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Episode 3

Engineering the Power of Waves

Wed, Jun 24, 2026

At the O.H. Hinsdale Wave Research Laboratory at Oregon State University, scientists and engineers recreate ocean waves to test artificial breakwaters and underwater energy converters. This increased understanding allows engineers to better help protect coastal communities and advance renewable power.

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Episode 4

Getting Sharked: Search for Solutions

Wed, Jun 24, 2026

As shark populations are slowly recovering along the southeastern U.S., recreational fishers are reporting more depredation – instances of sharks eating their catch before they can reel it in. With frustrations mounting among anglers, researchers are testing "repellent" devices in the search for a solution that will keep fishers happy and sharks thriving.

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