Lake Erie is plagued by toxic cyanobacterial blooms fed by phosphorus runoff from farm fields. Michigan is struggling to reduce the pollution by 40%.

The state park features 1 mile of sandy shoreline along the western coast of Lake Erie in Monroe County, according to the ...

After reaching a peak of more than 50% coverage in February, Great Lakes ice held on into May this year. Here's where.

University of Michigan researchers said they have identified the specific cyanobacteria responsible for harmful algal blooms ...

Michigan, Ohio and Ontario failed to reduce the total phosphorus entering Lake Erie in 10 years. State officials and ...

Lake Huron reaches an average of 69.1 degrees Fahrenheit in August. Temperatures climb in the spring and summer months, ...

Paul Den Uyl, a scientist with the Cooperative Institute for Great Lakes Research who led the recent study, extracted and ...