NOVA · SEASON 21

Journey to the Sacred Sea

Episode 19 · 1994-12-20

★ N/A
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Season 21Episode 19★ N/A/10
  • Documentary

Episode overview

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.

55 minutes

Season 21 episodes