Greg Hitzroth is IISG’s new aquatic invasive species specialist, working out of the Chicago Botanic Gardens in Glencoe, Illinois. Greg will design and implement public outreach programs and resources designed to increase awareness of the spread of invasive species introduced to the waterways of Illinois and Indiana through commercial trade. He will also work closely with IISG’s Aquatic Invasive Species team to identify and partner with outside stakeholders, including suppliers of non-native species, to ensure greater public awareness of the impact of organisms in trade and strategies for reducing their movement into the Great Lakes region.
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New specialist will bolster awareness of invasive species introduced through trade
July 25th, 2012 by Irene MilesIISG reaches hundreds at National Science Teacher Association Conference
April 10th, 2012 by Irene MilesIISG Associate Director for Education Robin Goettel, Education Specialist Terri Hallesy, AIS Specialist Sarah Zack, and AIS Assistant Danielle Hilbrich attended the National Science Teacher Association’s 2012 Conference March 29-31, and got a tremendous response to the educational resources, tips, and information they offered to the many teachers in attendance.
Visitors learned about how the “Nab the Aquatic Invader” website can be used as an excellent learning tool for grades 4-10, and how the GLRI “Stop Aquatic Hitchhikers” education and outreach initiative informs people what they can do to prevent the spread of aquatic “hitchhikers.” They also distributed brochures on Great Lakes Literacy principles, and CD-ROM copies of the COSEE/Sea Grant “Fresh and Salt” curriculum on important Great Lakes and marine issues.
The “Don’t Let It Loose” poster contains helpful information for teachers about properly disposing of unwanted classroom organisms. Smaller “tip-card” versions of the poster were available too, as well as an adoption pledge containing care tips for students and their families to use when adopting a classroom organism. Some of the highlights at the IISG table were the specimens available for teachers to look at, including a zebra mussel-encrusted shoe, which was a great catalyst to engage teachers in conservation about invasive species.
Recent News
- New step-by-step guide and veterinary brochures expand UnwantedMeds.org resources
- The Helm magazine focuses on coastal resilience, the Lake Michigan food web, and more
- The Know Your H₂O Kit gets a real-world lab test by middle schoolers
- IISG has a long history of supporting teachers through Great Lakes activities and resources
- Join Sea Grant to oversee program research and reporting
IISG Instagram
Just in time for DEA National Takeback Day on October 25, Unwanted Meds now has an interactive step-by-step guide that walks users through how to properly dispose of different types of medicine. Users can also find two new educational brochures designed to help veterinarians, pet owners, and livestock farmers prevent accidental poisonings and pollution.
Learn more at the link in bio.
Join us November 5th and November 12th seminars on the latest fish biology, ecology, and fisheries science happening in Lake Michigan.
Topics will include:
• PFAS contamination in coastal tributaries
• Great Lakes Spawning Whitefish and Invasive Mussels (SWIM) project
• Hatchery update from the Indiana Department of Natural Resources
Learn more and register at the link in bio.
How Do You Track a Fish in a Great Lake?
Are your students curious about how scientists track fish underwater? In this Students Ask Scientists session, discover how researchers use acoustic telemetry to track fish like yellow perch in Lake Michigan.
You will meet Anna Hill, a master’s student at Purdue University, as she shares her career journey studying marine and freshwater systems.
📅 Date: November 6, 2025
🕚 Time: 11:00 AM–12:00 PM CT
🎯 Audience: Middle school students & up + educators
💻 Location: Zoom (Pre-registration required)
Learn more and register at the link in bio.
#TeachingTuesday
#StudentsAskScientists
#LakeMichigan
Join us at Illinois Beach State Park for Fall Nature Fest, a free, family-friendly event featuring guided hikes, hands-on activities, and interactive exhibits for all ages. Due to the potential for inclement weather, the fun is moving inside the Nature Center.
So, stop by, stay dry, and meet specialists from the Illinois-Indiana Sea Grant as you explore interactive exhibits that celebrate Illinois’ natural heritage and the beauty of fall along Lake Michigan. We will be hosting the Great Plankton Race, which is a hands-on challenge where you’ll design your own plankton model and race it against others to test your creativity and engineering skills!
When: Saturday, October 18th, 10 AM to 2 PM.
Where: The Nature Center at Illinois Beach State Park.
Register today to receive event updates at the link in bio.
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