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Water Worlds
Airing | 12/24, 11:05a

S1 E7 | The Sea of Glass

0h 26m|Documentary|2025
Once thought extinct, glass sponge reefs are rediscovered in the 1980s deep off Canada's West Coast; scientists and researchers need specialized deep-sea technology to study these ancient and fragile ecosystems.
Water Worlds
Season
1
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