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Lawn to Lake works with Chicago community
October 1st, 2015 by iisg_superadmin“Turbidity” is not a rock band and the Hydrolab is still jammin’
September 29th, 2015 by iisg_superadmin
Checking in with Knauss Fellow Rachel Gentile
September 24th, 2015 by iisg_superadmin

Science students experience Wildcat Creek feet first
September 21st, 2015 by iisg_superadminPlus, they decided to bring youth into the picture.

So after fish, water, macroinvertebrate, and soil testing some of the students felt differently about the creek right in their backyard.
Purdue pharmacy now accepts unwanted medicine
September 16th, 2015 by iisg_superadminLast week, the Purdue University Retail Pharmacy became the latest participant in IISG’s multi-state effort to help communities properly dispose of their expired, unused, and unwanted pharmaceuticals.
This is the first pharmacy-based collection program that IISG has helped to start. Collaborators also include the Yellow Jug Old Drugs medicine take-back program, and Purdue College of Pharmacy.
Laura Kammin, IISG pollution prevention program specialist, worked closely with Patricia Darbishire, a Purdue clinical associate professor of pharmacy practice, to get the ball rolling.
“The reason I wanted to work with Patricia is that I know we will get really good feedback on how the program works from the pharmacy’s perspective,” Kammin said. “And because they will be conducting surveys, we’ll have solid data that can help improve collection programs in other communities in Illinois and Indiana.”

Clean Boat Crew connected with record number of boaters
September 9th, 2015 by iisg_superadminWith the boating season winding down for the year, Clean Boat Crew (CBC) volunteers and site leaders can take a deep breath knowing they engaged a record number of boaters, anglers, and other water recreationists this year to stop the spread of aquatic invasive species (AIS).
The CBC reached 4,431 water-lovers — 25 percent more than last year’s all-time high of 3,519 — at boat ramps and docks in 10 locations in Illinois and Indiana. The crews were out from Memorial Day weekend to August 9.
- Remove plants, animals, and mud from all equipment
- Drain all water from your boat and gear
- Dry everything thoroughly with a towel
The crews distributed 8,000 pieces of outreach materials not only at busy marinas, but at several summer events: Gary’s Clean Water Days Festival, the Big Bass Bash, Hammond Marina’s Venetian Night, the Geoffrey Morris Memorial Fishing Tournament at North Point Marina, and Harbor Days at North Point Marina.
“The program continues to be well-received by the public, and more and more people recognize the message. But there’s still a lot of curiosity about it, which leads me to conclude that there’s still work to be done,” said Sarah Zack, an IISG organizer of the program.
Intern update: Tipping Points’ Josh Hewitt
September 1st, 2015 by iisg_superadminMy name is Josh Hewitt and I am a web developer intern for the IISG Tipping Points and Indicators project at Purdue University. I graduated from Purdue in the fall of 2014 with a degree in computer graphics technology (CGT) with a focus on web development.
My job is to fix bugs on the website and to add features to give the user a better experience. Recently, we have talked about redesigning the layout of the website because the current design is a bit outdated.
The past few weeks I have been talking with my team to figure out a layout that would enhance the users’ experience. I create mock-ups of layouts in Photoshop and then code it in Dreamweaver. We’re really excited to get this redesign done and show it to our users. We think they’ll be blown away with the improvement.
My internship has been great so far and I have learned A LOT. I would definitely recommend it to anyone looking to get some experience in web development. Not only is the web experience great but my team is really friendly and helpful. They’re always willing to give me advice when I’m stuck.
Great experience. Great people. Great internship.
-Josh Hewitt
Asian carp lure new business ideas to Peoria
August 31st, 2015 by iisg_superadminOptimism was high at the International Conference Asian Carp in Peoria a week ago Friday. The goal of this event, sponsored by the Greater Peoria Economic Development Council, was to bolster the economy of the region by networking and sharing ideas and information on marketing Asian carp. And many of the attendees were very interested in exploiting this fishery.
Natural resource managers and entrepreneurs have a similar goal at this point, which is to remove Asian carp from the Illinois River. This bodes well for the river’s future.
IISG was in the room to share outreach information about Asian carp to participants from as far away as China and South America. The audience also represented a variety of professions, including researchers, food service professionals, processors, investors, and more.
In recent years, several Midwest businesses have jumped into the carp market. Schafer Fisheries, for example, has developed new products, such as dog treats and liquid fertilizer, but also processes fillets. Asian carp species have a mild flavor, and the conference crowd was treated to a variety of inventive carp dishes, from spring rolls to chili, which were all delicious.
The “if you can’t beat ‘em, eat ‘em” mantra has reaped some rewards. Matt O’Hara, with Illinois Department of Natural Resources, reported that the three-year catch at Marsielles Pool along the Illinois River has steadily declined. The leading edge of Asian carp moving towards the Great Lakes has stayed miles away from this critical freshwater resource.
If the enthusiasm at the conference translates to successful businesses, at some point they will need to be prepared to diversify when carp species have been reduced to manageable levels. At that point, they may be able to shift to native fish, which, in fact, are more lucrative.
Peoria was also the host for the annual Asian carp bowfishing tournament on Saturday, and IISG was there to talk with participants about how to prevent the spread of Asian carp and other invasive species. Both events were rescheduled from July due to high waters earlier in the summer. As it turns out, flood waters are very good for spawning. It’s likely that we’ll see Asian carp numbers increase in the future because they had a good spawn this year.
Case Study: Highland Park water conservation heads in the right direction
August 26th, 2015 by iisg_superadminMunicipalities throughout Illinois have been making determined efforts to conserve water though policy changes, education, outreach, and water-loss reduction strategies. The Illinois section of the American Water Works Association (ISAWWA) Water Efficiency Committee and IISG assembled seven case studies from the ISAWWA Water Saver award applications to highlight water efficiency achievements.
Highland Park is the second story in our series.
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Highland Park Case Study PDF |
Highland Park is located on Lake Michigan about 25 miles north of Chicago. The city of about 29,000 provides water to over 10,000 residences and businesses, as well as to several municipalities. It draws 30 million gallons per day from the lake, about half of which is sold contractually.

Recent News
- Freshwater jellyfish may increase in numbers as Illinois and Indiana waters continue to warm
- Tomas Höök signing off as Illinois-Indiana Sea Grant director this summer
- Illinois-Indiana Sea Grant welcomes Stuart Carlton as the program’s new director
- Four Illinois and Indiana educators will set sail on Lake Michigan aboard EPA’s research ship
- Join IISG as a new pollution prevention outreach assistant
IISG Instagram
Summer of Great Lakes Learning!
This summer, we empowered educators with the knowledge, inspiration, and confidence to bring Great Lakes literacy into their classrooms! 🌊
✅ We dove into aquatic invasive species with the Chicago Park District Fishing Program
✅ Explored Lake Michigan aboard Lake Guardian Resreach vessel through the Shipboard Science Immersion
✅ Investigated remediation and restoration in the Grand Calumet Area of Concern, and launched our new Grand Calumet VR curriculum
✅ Partnered at Indiana Dunes to lead a Project WET workshop with a Great Lakes focus
From shoreline to shipboard, these workshops connected educators to the science, stewardship, and stories of the Great Lakes.
#GreatLakesLiteracy #TeachingTuesday

🌊 Making Waves in Education
Calling all K–12 educators — formal and non-formal! Stay connected to the Great Lakes and inspired in your teaching with our educator-focused newsletter.
📬 Why Subscribe?
✅ Discover teaching resources and professional development opportunities
✅ Connect with Sea Grant partners and community efforts
✅ Bring Great Lakes science and stewardship into your classroom or program
🗓️ Published quarterly — with occasional bonus issues when exciting events or new content arise!
💡 Whether you’re in a classroom, nature center, or museum, this newsletter helps you make waves in education.
👉 Sign up now: https://iiseagrant.org/education/subscribe-to-education-newsletter/
#TeachingTuesday
#GreatLakesEducation

Looking for a fun, hands-on way to engage your students this year? Check out our new curriculum about crayfish and freshwater ecosystems! This curriculum teaches students about the importance of native crayfish, the threats posted by invasive species, and the health of Great Lakes ecosystems. It includes 9 ready-to-use lesson plans, with one featuring our participatory science activity! All lessons are aligned with NGSS, CCSS, and CGLL Principles.
Download the curriculum and start exploring at InvasiveCrayfish.org/Crayfish-Curriculum
#CrayWeek #Crayfish #FreshwaterEcosystems #Curriculum #BackToSchool

When participating in a crayfish participatory science activity, be sure to snap plenty of photos of any crayfish you catch or observe. Not only is it a great way to capture the fun and excitement of the day, but it also helps document the species present. To ensure accurate identification by scientists, it’s important to provide clear photos from multiple angles. Dorsal (top), lateral (side), and ventral (underside) views of the crayfish should always be photographed.
To learn more about the specific features to highlight in your photos visit the link in bio or
InvasiveCrayfish.org/Management/#Community

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