Great Lakes other lakes as "the lower lakes", because they are farther south. Sailors of bulk freighters transferring cargoes from Lake Superior and northern Lake Michigan and Lake Huron to ports on Lake Erie or Ontario commonly refer to the latter as the lower lakes and Lakes Michigan, Huron, and Superior as the upper lakes. This corresponds to thinking of Lakes Erie and Ontario as "down south" and the others as "up north". Vessels sailing north on Lake Michigan are considered "upbound" even though they are sailing toward its effluent current. Lakes Huron and Michigan are sometimes considered a single lake, called
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