The Sheboygan River, which was dubbed an “Area of Concern” in the 1980s for its high levels of environmental pollution and degradation, has just completed the final stages of a dredging project to clean and restore the river.
 
Approximately 300,000 cubic yards of sediment (equivalent to 15,000 dump trucks full) contaminated with PCBs and PAHs were removed from the river between August 2012 and early January 2013. As a result, river-goers will enjoy a deeper river with better navigation and access, and a cleaner habitat for fish and wildlife to thrive.

IISG’s Caitie McCoy worked with a local team throughout 2012 to provide information to stakeholders and the public on the project. She completed a study in March (PDF) with University of Illinois student Ada Morgan to learn how to communicate the sediment remediation project and its benefits to the public. The study helped the team tailor outreach products and messaging for everyone who uses and visits the river.

Work on the Sheboygan river will continue through 2013 to improve fish and wildlife habitats, both nearshore and underwater. “The dredging and habitat work are the last remaining actions necessary to take Sheboygan off a list of most polluted places in the Great Lakes,” wrote Caitie. “This has been an enormous team effort by the U.S. EPA and their partners, and we can’t thank the community enough for their support during the cleanup.”

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Attention STEM educators! Our new aquaponics curriculum is here! Designed for 9-12th grade classrooms with operating aquaponics systems, this curriculum, created by educators for educators, teaches STEM concepts through the lens of aquaponics, aligning with NGSS and Great Lakes Literacy Principles. Learn more at the link in bio.
Big news from Illinois‑Indiana Sea Grant! We’re thrilled to announce Dr. Stuart Carlton, our Assistant Director since 2018, will step into the Director role on July 14, 2025. Join us in congratulating Stuart, and read on at the link in bio to find out more about the transition!
🌊 Boost Your Great Lakes Literacy in 3 Easy Ways!1️⃣ Read the Great Lakes Literacy Principles2️⃣ Join a Sea Grant professional learning event3️⃣ Explore Great Lakes educational resources📬 The summer edition of the Center for Great Lakes Literacy newsletter supports all three—and more!Perfect for educators, environmental leaders, and curious minds.👉 Subscribe today and dive into a world of Great Lakes learning: https://conta.cc/3ZtrIKc or the link in bio.
Don’t miss this opportunity to enhance your teaching skills and connect with fellow educators! Join us for a two-day, water-themed workshop on August 8-9, 2025, at the Dunes Learning Center located in Indiana Dunes National Park. Open to all 5-12th grade formal and non-formal educators, this event offers a chance to explore the natural world, network, and receive exclusive access to the newest Project WET Educator’s Guidebook: Water in Earth Systems.The registration deadline is July 18th.Learn more at the link in bio.
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