From NWI:

The U.S. Environmental Protection Agency is taking action to clean up a long-dormant Gary landfill that is leaking hazardous waste into a neighboring wetland near the Grand Calumet River.

On Tuesday, the EPA added the former Gary Development Landfill, at 479 Cline Ave., to a list of 15 properties nationwide that it wants to classify as Superfund sites.

The former landfill operated from 1975 until 1989, EPA officials said. It legally accepted solid waste, as well as hazardous materials such as volatile organics, metals and insecticides that it wasn’t permitted to handle, said Patrick Hamblin, who oversees the EPA’s Superfund National Priorities List for the Great Lakes region. Read more.

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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.