
Symphonie de la nature dans la Grande Cariçaie
- Año: 1970
- País:
- Género: Documental
- Estudio: Teenergy Productions
- Palabra clave: switzerland, climate change, nature documentary, environmental documentary, climate action, environnement, ramsar
- Director: Hassan Lakhdar
- Emitir: Michel Baudraz, Christian Clerc, Antoine Gander, Christophe Le Nedic, Christophe Sahli, Sami Zaïbi