Pritzker appears to be taking a jab at President Trump who signed an executive order renaming the Gulf of Mexico the Gulf of America.

In 2002, the Great Lakes basin had just 11.9% ice coverage, NOAA said. In 2012, Lake Superior had 8.5% coverage. In 2002, Lake Michigan had 12.4% coverage. In 2012, Lake Huron had 22.8% coverage.

Water levels of the upper Great Lakes are expected to drop to near or significantly below their historical summer averages ...

Here is a look at the current surface water temperatures over Lake Michigan and the rest of the Great Lakes. Even with the recent cold air, the Great Lakes continue to have water temperatures as ...

The small plastic particles are "ubiquitous" in Great Lakes water, sediment, plants, fish and beaches, an international panel ...

During the winter months, the water levels drop in the Great Lakes as part of an annual cycle ... The U.S. Army Corps of Engineers classifies both Lake Michigan and Lake Huron together because they ...

Every year from April to November, the Michigan Department of Natural Resources (DNR) is on the Great Lakes, surveying the ...