More than 60 people attended the Wednesday, March 16, meeting of the Detroit Section of the American Chemical Society at St. Clair County Community College in Port Huron. SC4 hosted the open meeting, which was about St. Clair River and Great Lakes issues. Seated in the front row, from left, are the three guest speakers, Paulette Duhaime of Algonac, Fred J. Kemp of Port Huron and Patty Troy of Clyde Township. All presenters are members of the Binational Public Advisory Council.