L'appel du glacier
- Xyoo: 1970
- Ncig Teb Chaws:
- Genre: Documentary
- Studio: Teenergy Productions
- Cov ntsiab lus: switzerland, climate change, ice melting, nature documentary, environmental documentary, climate action
- Tus Thawj Coj:
- Pov Pob Tseg: Martine Rebetez, Bertrand Gentizon, Gabriel Murisier, Vanessa Lakhdar
