Caitie Nigrelli

Caitie Nigrelli, IISG environmental social scientist, was recognized with two Bronze Medal Awards from U.S. EPA Region 5 for her work as part of the East Branch Grand Calumet River remediation and restoration project team and the Lincoln Park area and Milwaukee River Channel remediation and restoration project team.

To learn more about Nigrelli’s participation in these projects, check out past coverage of the Grand Calumet River and of Lincoln Park.

Region 5 of the EPA covers six states surrounding the Great Lakes: Minnesota, Wisconsin, Illinois, Indiana, Michigan, and Ohio. A full list of the teams is below.

Illinois-Indiana Sea Grant is a part of University of Illinois Extension and Purdue Extension.

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There’s still time to register! Educators are invited to join the Great Lakes Region Place-Based Education Institute starting this February and dive into hands-on strategies that connect students with their communities and local environments. Don’t miss this powerful professional learning opportunity!Learn more & register at the link in bio.
🎉 Congratulations to our IISG Knauss Fellowship finalists! We’re proud to announce Anupama Chandroth (@iubloomington) and Laura Gray (@illinois1867) as Illinois-Indiana Sea Grant’s finalists for the 2026 Sea Grant Knauss Fellowship.They’ll join a national cohort of 48 finalists placed in executive and legislative branch offices in Washington, D.C., contributing scientific expertise to federal decision-making on marine, coastal, and Great Lakes issues.Full story at the link in bio.
Ripple Effects is a collection of 8 activities for grades 6–12 that introduces students to aquatic invasive species in the Great Lakes.Through research, reporting, and role-playing games, students will:✅ Explore how non-native species arrived✅ Understand why they threaten native ecosystems✅ Investigate their impact on the Great LakesAligned with Next Generation Science Standards and Great Lakes Literacy Principles, this curriculum is perfect for engaging students in real-world science and stewardship.🔗 visit the link in bio to learn more