wyświetlenia
3:37
Environmental follow-up on the Rivière Romaine – Softshell Clam
1:51
Managing the spring thaw
0:41
Safety near hydropower facilities : selfie
0:31
Pub Québec - Hydro-Québec (prises de courant)
0:31
Pub Québec - Hydro Québec
0:16
Cascades Fluff - Soft, by nature™
0:31
Pub Québec - Clarica
5:32
Hydroelectricity GE Tour
