52 Temporada
994 Episódio
NOVA - Season 21 Episode 19 Episódio 19 (2024)
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.
- País : United States of America
- Gênero : Documentary
- Estúdio : PBS
- Diretor :
- Fundida :
