52 Saison
994 Épisode
NOVA - Season 5 Episode 17 Épisode 17
For thousands of years people have managed to live in deserts all over the world. But in recent years, a growing population and the demands of the international market have put more stress on these poor and easily exhausted lands. NOVA examines the consequences and possible solutions to desertification.
- Pays : United States of America
- Genre : Documentary
- Réalisateur :
- Jeter :
