This month Illinois joined a number of other Great Lakes states by instituting a Clean Marina program. Designed to reduce and prevent pollution, the program provides best management practices for marina operators to help protect waterways and the environment. Illinois-Indiana Sea Grant created the Clean Marina guidebook (PDF) in collaboration with Illinois DNR to offer a comprehensive manual for marina operators with important environmental protection and best practice information.

From our latest edition of The Helm:

“Nearly a quarter of Illinois’ 70 marinas sit along Lake Michigan, making the Illinois shoreline the most active in the Great Lakes region. Millions of people in the Chicago area rely on that same stretch of Lake Michigan for drinking water. Here, even small levels of pollution from marinas can have a significant impact on the lake and the communities that rely on it.

At the heart of the Clean Marina Program are best management practices that make marina operations and boater activities more efficient and environmentally friendly. Practices cover a range of topics, from marina construction to vessel maintenance, and most are easy and affordable. Some recommendations, such as how to protect nearby habitats during construction, will help new or expanding marinas develop greener sites from the beginning. And others will help marina personnel educate boaters on what they can do to protect and improve the state’s water quality. Marinas that adopt the practices will be certified as a clean marina by the Illinois Department of Natural Resources (IDNR) Coastal Management Program.”

Read the complete article at the link above, and learn more about the Clean Marina Program at the program website and on Facebook.

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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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