Symphonie de la nature dans la Grande Cariçaie
- annos singulos: 1970
- Patriam:
- genus: Documentary
- Studio: Teenergy Productions
- keyword: switzerland, climate change, nature documentary, environmental documentary, climate action, environnement, ramsar
- Director: Hassan Lakhdar
- cast: Michel Baudraz, Christian Clerc, Antoine Gander, Christophe Le Nedic, Christophe Sahli, Sami Zaïbi
