The Clean Water Celebration 2011 in Gary, Indiana on Saturday, September 3 offered an opportunity for IISG’s Leslie Dorworth and Carolyn Foley to talk with visitors about what they can do to reduce unwanted inputs into waterways. However, this was not a dry lesson–learning took place by playing the Watershed Game, which was developed by Northland NEMO, Minnesota Sea Grant, and University of Minnesota Extension. In this game, participants apply plans, practices, and policies that help them achieve a water quality goal for a stream, lake, or river.

People of all ages joined in to play the game. They chose best management practices to employ in different landscapes (farmland, city, residential, or parks and open space areas) to help reduce phosphorus inputs into a fictional lake.

This was the seventh annual event, which took place in Marquette Park. In addition to fun, the focus of the Clean Water Celebration is water sports safety and protecting water quality.

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Summer on Lake Michigan is the best, and a little prep makes it even better. 🌊☀️Dangerous currents near piers and breakwalls surprise even strong swimmers. Here's what to know:✅ Swim in designated areas↔️ Caught in a current? Swim to the side — not against it — then to shore🆘 In danger? Call for a life ringSave this post and share it with your swim crew. 👇More Lake Michigan safety resources: link in bio 🔗
Got a research idea worth a bigger room? The 2026 State of Lake Michigan Meeting is accepting proposals for symposia and workshops, and we want to hear yours!📅 Nov. 4–6 | Michigan City, IN⏰ Proposals due June 1 at 1 PM ETHelp shape what the Great Lakes research community discusses this year.🔗 Submit at the link in bio.
To every educator who has brought the Great Lakes into their classroom, thank you. 🍎Your curiosity is contagious. Your lessons last. And the students who learn to love these waters? They’ll protect them.Happy Teacher Appreciation Week from all of us at IISG.