S21·E19 Journey to the Sacred Sea
Core
Aired December 20, 1994 55 min
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Synopsis
NOVA travels to Lake Baikal, the world's oldest and deepest lake, containing one-fifth of all the fresh water on Earth. Investigating Baikal from above, below and all around, NOVA charts its dramatically changing environment over the course of four seasons.
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Frequently Asked Questions
When did Season 21 Episode 19 of NOVA air?
Season 21, Episode 19 ('Journey to the Sacred Sea') originally aired on December 20, 1994.
How long is Season 21 Episode 19 ('Journey to the Sacred Sea')?
The runtime for this episode is approximately 55 minutes.
What happens in NOVA Season 21 Episode 19?
NOVA travels to Lake Baikal, the world's oldest and deepest lake, containing one-fifth of all the fresh water on Earth. Investigating Baikal from above, below and all around, NOVA charts its dramatically changing environment over the course of four seasons....
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