Publications and Products
Category:
Investigating Crayfish and Freshwater Ecosystems
April 10th, 2025 by Ethan ChittyIllinois-Indiana Sea Grant By the Numbers 2024
March 10th, 2025 by Ethan ChittyRegional Water Demand Forecast for Northeastern Illinois, 2020-2050
March 5th, 2025 by Ethan ChittyIndiana Statewide PFAS Assessment
February 26th, 2025 by Ethan ChittyDirect Marketing Guidebook for Small- to Medium-Scale Aquaculture Businesses
January 30th, 2025 by Ethan ChittyAquaponics: Farming Fish, Growing Greens
January 29th, 2025 by Ethan ChittyThe Helm 2024
November 5th, 2024 by Ethan ChittyKnow Your H2O Quick Reference Guide for Testing Water Quality
October 31st, 2024 by Ethan ChittyQuality of Place and Community Development
July 18th, 2024 by Ethan ChittyRecent News
IISG Instagram
Since January, we’ve been busy helping students and educators dive deeper into hands‑on science! This winter, our team supported community engagement at the Step N2 STEM event, the Annual HASTI Conference, at Decatur Classical School, and at the Chicago River Student Congress.
Educators and students joined us to:
🔍 Explored macroinvertebrates up close
🌊 Learned about watersheds through an interactive game
🔬 Investigated plankton under a microscope
🦠 Engineered and raced plankton in the Great Plankton Race
#TeachingTuesday
Celebrate Earth Day with freshwater science and good conversation! Join Illinois-Indiana Sea Grant, the Northwestern Center for Water, Loyola University researcher Tim Hoellein, and IISG’s Sarah Zack for Science Sips: Trash Talk about Chicago Waterways. Learn what research reveals about litter and trash in Lake Michigan and Chicago waterways and what we can do to help.
Plus, enjoy Great Lakes trivia games!
📅 April 22, 2026
⏰ 7–9 PM
📍 Sketchbook Brewing Company, Evanston Tap Room
Come curious and ready to test your Great Lakes knowledge!
Find us at Chicago Comic & Entertainment Expo, March 27–29! We’re linking Subnautica with Great Lakes science through fun, hands‑on activities about food webs, invasive species, and aquaponics.
Come geek out with us!
🔗 in bio for event info
Coastal protection is not limited to concrete, rocks, and steel. Coastal protection solutions exist on a spectrum, ranging from softer “green” solutions to harder “gray” structures.
Nature-based coastal solutions fall between green and gray techniques, providing multiple benefits to people and habitats.
Our three-part video series, Nature-Based Coastal Solutions in the Great Lakes, is now available to watch. Learn how nature-based coastal solutions, including nature-driven and hybrid approaches, can protect shorelines while supporting ecosystems and communities.
Watch the 3-part video series at the link in bio.
(Photo credit: Liz Spitzer, Illinois State Geological Survey, Coastal Research Group)
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