The Windsor-Essex County (Ontario) Health Unit (WECHU) has issued a blue-green algae bloom advisory for the south shores of Lake St. Clair. The advisory is based on recent lab results for microcystins in Lake St. Clair by the local municipal water treatment plants. Read the full story by the Windsor Star.
Great Lakes Commission
https://www.glc.org/dailynews/20210802-algae-bloom-advisory