The Great Lakes are an immense, interconnected system of Freshwater lakes spanning eastern North America. Shared by Canada and the United States, these vital inland seas hold a fifth of the world's surface Water, shaping landscapes and economies.
The Great Lakes are an immense, interconnected system of Freshwater lakes spanning eastern North America. Shared by Canada and the United States, these vital inland seas hold a fifth of the world's surface Water, shaping landscapes and economies.