L'appel du glacier
- Annu: 1970
- Paese:
- Genre: Documentary
- Studio: Teenergy Productions
- Parolla chjave: switzerland, climate change, ice melting, nature documentary, environmental documentary, climate action
- Direttore:
- Cast: Martine Rebetez, Bertrand Gentizon, Gabriel Murisier, Vanessa Lakhdar
