Guardians of the world’s gateways — 03 December 2011
Eight of Canada’s provinces and all our Northern territories have oceanic shorelines. The 1,287‐kilometre St. Lawrence Seaway and the navigable passages through the Great Lakes extend from the Atlantic to Thunder Bay on the Canadian side and Duluth, Minn., on the U.S. side — about 3,800 km — almost halfway through the country. While no surprise to Nova Scotians, many Canadians do not understand that we are a maritime nation, and that this can bring ship‐borne threats:
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