Journey to the Sacred Sea
Run Time: 55 mins
Air Date: Tue, 20 Dec 1994
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PBSSeason 21 - Episode 19
Average Rating: ⭐ 0 (0)
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.