- This event has passed.
“Climate and Human Factors Affecting Lake Michigan Water Levels” with Roger L. Gauthier is the next speaker program for Friends @ the Carnegie. Gauthier, currently the Chair of Restore Our Water International, will explain the fluctuation in the water levels of Lakes Michigan and Huron over the past 5,000 years and more recently between 1970 and 2000. Some of the more recent fluctuations are driven by a changing climate and un-remediated dredging in the St. Clair River outlet from Lake Huron. What might the future hold for the Great Lakes? Find out on Monday, May 19, 7:00 p.m. at the Carnegie Bldg., 451 E. Mitchell St., in Petoskey. This event is sponsored by the Petoskey District Library and Friends of the Library. It is open to the public and admission is free. Call the Library at 231-758-3100 for more information.