Laurentian Great Lakes

The Laurentian Great Lakes are a group of five large freshwater lakes in North America: Superior, Michigan, Huron, Erie, and Ontario. They form the largest freshwater system in the world, providing drinking water, transportation, and habitat for diverse wildlife. Connected by rivers and channels, they are crucial for the economy and environment of the region. The lakes were formed by glacial activity thousands of years ago and are shared by Canada and the United States. Their size and resources make them vital for ecological health, commerce, and recreation.