Great Lakes is the world's largest lake located on a freshwater island. Some of these lakes even have their own islands, like Treasure Island in Lake Mindemoya in Manitoulin Island The Great Lakes also have several peninsulas between them, including the Door Peninsula, the Peninsulas of Michigan, and the Ontario Peninsula. Some of these peninsulas even contain smaller peninsulas, like the Keweenaw Peninsula, the Thumb Peninsula, the Bruce Peninsula, and the Niagara Peninsula. Population centers on the peninsulas include Grand Rapids, Michigan, Detroit, Michigan, London, Ontario, Hamilton, Ontario, and Toronto, Ontario. The Saint Lawrence Seaway and Great Lakes Waterway make the Great
Great Lakes Paper under the Government of Canada's immigration policy, the "Close Relatives Scheme" resulted in over 400 Ukrainian refugees being employed as workers after World War II. Great Lakes fell victim to trends in the pulp and paper industry in Northern Ontario over the past 15–20 years. Factors in the decline of Great Lakes and the pulp and paper industry in general included trends in advertising, electronic data transmission and storage and the Internet, all of which continue to have adverse effects on traditional print media. Newspaper, magazine and catalog publishing customers increasingly use other forms of media and advertising and electronic