Canada is a physically large country, but sparsely populated. That said it _is_ a G7 country -- so its population must be big enough to support a large economy -- and it has three-or-four major metrop

Canada is a physically large country, but sparsely populated. That said it _is_ a G7 country -- so its population must be big enough to support a large economy -- and it has three-or-four major metropolitan areas (Toronto, Vancouver, maybe-Montreal, maybe-Ottawa). That probably puts it in league with its European G7 sisters. I'd say 50-100 million people. Now, for Lake Ontario, I'm going to model