Tha uisge pailt ann an Alba agus tha Calum air a’ Ghàidhealtachd far a bheil e a’ tadhal air Stèisean Cumhachd Foithir agus a’ coinneachadh ri fear de na seann tunnel tigers aig Dam Chluanaidh airson ionnsachadh mu chumhachd hydro.

Water is rarely in short supply in Scotland and Calum is in the Highlands where he visits Foyers Power Station and meets a tunnel tiger at Cluanie Dam to learn more about hydroelectric power. Show less