“Plant species were chosen based on the results of a risk assessment tool developed in Indiana by the Aquatic Plant Working Group. The tool evaluates species based on factors like ability to thrive in the Great Lakes and difficulty to control. At the request of Indiana Department of Natural Resources, Illinois-Indiana Sea Grant organized and facilitated the group, which included representatives from the aquatic plant industry, aquarium and water garden hobbyists, state agencies, academia, and non-governmental organizations. Their efforts led to a rule approved last year that bans the sale of 28 invasive aquatic plants in Indiana.‘It is important to have consistent regulations across the Great Lakes Basin. We want our policies to be consistent with our neighbors since invasive species don’t respect political boundaries,’ said Kevin Irons, aquaculture and aquatic nuisance species program manager for Illinois DNR. ‘Prevention is the first and cheapest way to protect Illinois from aquatic invasive plants, and risk assessment tools like the one built in Indiana allow us to identify and control high risk species without unduly regulating the industry.'”
About Newsroom Aquatic Invasive Species IISG in the news: Injurious species list results in a ban on invasive plants
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This summer, 15 Great Lakes educators swapped lesson plans for life jackets as they boarded the Lake Guardian, the U.S. Environmental Protection Agency’s research vessel, and set sail on Lake Michigan. Through the Shipboard Science Immersion program, 5–12 grade formal and non-formal educators worked side by side with Great Lakes scientists for a week—an experience they say will ripple back to their classrooms for years to come.
Read more at the link in bio.

Looking for engaging, place-based literacy resources this school year? The Great Lakes: Our Freshwater Treasure by Barb Rosenstock is a beautifully illustrated dive into the geology, ecology, and history of our Great Lakes—perfect for sparking curiosity in learners of all ages.
📖 Learn more at the link in bio.
#GreatLakes #BookRecommendation #TeachingTuesdays
@brosenstock

Last month, Illinois and Indiana educators gathered for a two-day, professional learning workshop hosted by @duneslearning, @indianadnr, @thengrrec, and Illinois-Indiana Sea Grant to dive deep into water’s role in Earth’s systems
Using @projectwet’s newest guidebook, Water in Earth Systems, participants explored the unique ecosystems of @indianadunesnps and engaged in hands-on aquatic science activities—bringing Great Lakes learning to life in the classroom!
Thanks to all who joined us in connecting science, stewardship, and the Great Lakes!
Read More at the link in bio.

Shorelines never stop moving.
Our new video series, Shaping the Shoreline, shows how water levels, waves, storms, sediments, and structures like revetments, seawalls, and groins shape the Great Lakes coast.
Clear, quick videos designed for coastal decision makers and anyone curious about coastal change.
Watch now at the link in bio.
