In 2017 and 2019 Lake Ontario reached record levels and led to the creation of new state efforts to support communities along the Lake and the St. Lawrence River to better prepare for future flooding.

Producing detailed maps of Great Lakes recreational use required imaginative approaches, said project co-leader Sigrid Smith of the U-M School of Natural Resources and Environment.

Researchers hope the map is used to plan restoration projects that provide the greatest human benefits. Great Lakes Environmental Assessment and Mapping Project This map shows the cumulative ...

The new Lake Wissota map will be officially unveiled in a ceremony from 5-8 p.m. Friday, Jan. 21 at the Leinie Lodge, with a brief program at 5:30 p.m.

Great Lakes Environmental Research Laboratory Notes At head of title: International Field Year for the Great Lakes. "United States: Department of Commerce ... [et al.]; Canada: Environment Canada ... ...