This week saw the international observation of World Water Day, a time devoted to raising awareness of the growing scarcity of fresh water. And this year the focus is of the day is the interdependence of water with energy. As an city built around the energy industry, and given our own experience with drought, giving some new consideration to how these two issues connect beyond our own borders is sorely needed. The infographic below by the World Bank offers some perspective on the challenges ahead. (Click to enlarge) 