REGISTER A FREE ACCOUNT TO WATCH MOVIES IN HD

Video Sources 115 Views

  • Server 1Server 1
  • Server 2Server 2

NOVA Season 21 Episode 19

Journey to the Sacred Sea

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.

Dec. 20, 1994