Canadiana question: is "hydro" a blanket term for "electricity"?
I just read a Globe and Mail story that referred to windmills -- the things that are spun by the wind -- as "hydro windmills."
I can imagine how all this started but I gotta say it's really confusing seeing a term that literally means "water" being used for things that are not water. Would a Canadian say "hydro coal"?

