Great Lakes of the lakes: Ontario does not border Lake Michigan, and Michigan does not border Lake Ontario. New York and Wisconsin's jurisdictions extend into two lakes, and each of the remaining states into one of the lakes. As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the same elevation above sea level, while Lake Ontario is significantly lower, and because the Niagara Escarpment precludes all natural navigation, the four upper lakes are commonly called the "upper great lakes". This designation, however, is not universal. Those living on the shore of Lake Superior often refer to all the
Great Lakes Protection Fund the 1986 Toxic Substances Control Agreement, signed by the Great Lakes governors. Seven Great Lakes states contributed $81,000,000 to capitalize the Fund. Each state contributed to the Fund based on its usage of Great Lakes water. The Great Lakes Research Consortium hailed the Fund as a "unique and precedent-setting conclusion to the search for a stable, long-term funding mechanism for Great Lakes research." The Great Lakes Protection Fund held its first meeting on July 12, 1989, in Chicago. The earnings from the endowment, now worth over $100 million, have supported 274 regional projects, committing more than $83 million to regional