The first step in useful communication is to listen to your audience. By addressing the perceptions and needs of a community, information can really have impact. With this mission in mind, IISG Environmental Social Scientist Caitie Nigrelli and her intern Carly Norris went to the Zephyr site in Muskegon County in Michigan.
Category:
Zephyr needs assessment tunes in to local perceptions
October 16th, 2015 by iisg_superadminIn the news: Less lake effect snow expected as climate changes
December 9th, 2014 by iisg_superadmin
Scenes of massive snowfall in Great Lakes communities like Kalamazoo and Buffalo may become a thing of the past. A new study out of the University of Wisconsin suggests the region could see less lake effect snow as soon as the mid-21st century due to climate change. The total amount of precipitation will likely go up, but warmer temperatures and less lake ice means the air blowing east across the lakes will bring rain instead. The biggest change from snow to rain would be in November, the study shows, making the massive lake effect storm near Buffalo last month less likely by 2100. That storm dumped 90 inches of snow in some areas in five days. Thirteen people died and more than 100 miles of the New York State Thruway was shut down for days.
[Michael] Notaro’s article was published in the Journal of Climate just days before the Buffalo-area storm. He is a senior scientist at the Nelson Institute Center for Climatic Research in Madison, Wisc.
The paradox of lake effect snow, however, is that before it begins to drop off after 2050 it might actually increase for a few decades, according to research by Notaro and Colgate University professor Adam Burnett.
“My original idea was that in the short run, as the lakes become warmer and and lake ice disappears, we would still have enough cold air around to produce lake effect snow,” said Burnett, whose 2003 study showed a rise in lake effect snow from Lake Ontario. “You could end up with some pretty serious snows like we saw in Buffalo.” Read more
***Photo A: Lake effect snow near Buffalo, NY in November. Photo by Michael Garrood.
***Photo B: From WGGB in western Massachusetts.
In the news: EPA takes two Michigan sites off list of toxic hot spots
November 3rd, 2014 by iisg_superadmin
These are the third and fourth U.S. sites to be delisted since a 1987 cleanup agreement with Canada identified areas hit hardest by legacy pollutants like PCBs and mercury. The Oswego River in New York became the first in 2006, and Pennsylvania’s Presque Isle Bay was delisted last year.

From the Detroit Free Press
The Deer Lake AOC, along the southern shore of Lake Superior on the Upper Peninsula, was listed because of mercury contamination that leached into water flowing through an abandoned iron mine, as well as other pollutants. Mercury contamination in fish—and reproductive problems—also were documented in animals and birds, including bald eagles.
The remediation efforts included a Great Lakes Restoration Initiative grant for $8 million that helped pay for a project diverting water from Partridge Creek. It previously fed the stream flowing through old mine workings under Ishpeming, which then ran into another creek and into Deer Lake.
The White Lake AOC was on Lake Michigan in Muskegon County and had been contaminated by pollution—especially organic solvents—from tannery operations, chemical manufacturing and other sources, degrading fish and wildlife habitats.
A $2.5-million grant was used to remove contaminated sediment and restore shoreline, with more than 100,000 cubic yards being removed. Read more
More than two dozen AOCs remain throughout the Great Lakes states. But as many as 10 are targeted for completion in the next five years thanks in part to funding from the Great Lakes Restoration Initiative, which will enter its second phase next year.
Two of the sites slated for delisting are the Buffalo and Grand Calumet rivers, where IISG’s Caitie McCoy has partnered with federal, state, and local groups under the Great Lakes Legacy Act to connect nearby communities with the remediation and restoration. A big part of this work has focused on integrating environmental cleanup projects into the classroom with place-based curriculum and stewardship projects.
***Deer Lake in Ishpeming. Credit: Stephanie Swart, Michigan Department of Environmental Quality.
In the news: Lake Michigan gets a new nearshore buoy
August 1st, 2014 by iisg_superadminEarlier this week, a new environmental monitoring buoy joined a chain of similar buoys that are increasing boating and swimming safety and helping anglers target specific species of fish from Ludington, MI to Michigan City, IN.
From Michigan Live:
Deployed roughly two miles off the shores of South Haven on Wednesday, the buoy can distribute improved wind and wave observations in addition to measuring wind speed, wind direction, air temperature, relative humidity, solar radiation, water temperature and wave height among other variables.
“Given South Haven’s strong connection to Lake Michigan I am excited for the addition of this station to the regional buoy network,” South Haven Mayor Robert Burr said in a statement. “The city’s goal is to provide area boaters, swimmers, and water safety professionals with up-to-date lake conditions. Conditions on the big lake can change fast and we want everyone to be prepared when venturing out on the water.
Click on the link above to read the complete article. And visit our buoy website to learn more about how real-time data is helping weather forecasters and researchers better understand the nearshore waters of Lake Michigan.
**Photo: Boaters and swimmers enjoy the water at South Haven Beach
Sea Grant programs receive funding to tackle dangerous currents
June 16th, 2014 by iisg_superadminIn the news: Proposing an international outdoor trail throughout the Great Lakes
May 13th, 2014 by iisg_superadmin“The Great Lakes Coastal Trail Conference — taking place Thursday and Friday in Saugatuck, Mich. — aims to bring together supporters in the U.S. and Canada to formalize development of a roughly 11,270-kilometre route.The route would include Great Lakes shoreline and the St. Lawrence River, which connects the lakes to the Atlantic Ocean.An aim is to draw tourists to the region, which includes eight U.S. states and Quebec and Ontario.It would integrate independent biking and kayaking trail developments in states such as Illinois, Michigan and Wisconsin.”
In the news: Michigan’s White Lake inches closer to getting removed from Areas of Concern list
April 7th, 2014 by iisg_superadmin“The lake is one of 14 major sites in Michigan on a list of toxic hot spots in the Great Lakes region. The cleanup work is difficult and expensive, but it’s expected to improve conditions for people and wildlife throughout the region.Most of the work left at this point in the process for White Lake is paperwork. If everything goes as planned, White Lake will be taken off the toxic hot spot list in October, making it the very first in Michigan to complete the cleanup process.”
In the news: Michigan preparing to fight Asian carp
September 26th, 2013 by Irene MilesMichigan Radio’s Here and Now recently discussed the issue of Asian carp and the State of Michigan’s preparations to prevent and fight the spread of the invasive fish.
From WBUR:
“Asian carp, an invasive and destructive fish, have spread through the Mississippi, Ohio, Illinois and Missouri rivers. In total, the fish are affecting more than 20 states from Louisiana to South Dakota.
Under the right conditions, it could take as few as a dozen Asian carp to establish a population in the Great Lakes. That’s according to a report published this month by scientists in Ontario.
If they’re correct, the risk of even just a handful of Asian carp escaping into the Great Lakes could be more significant than officials had planned.
From the Here & Now Contributors Network, Lindsey Smith of Michigan Radio reports on how the Department of Natural Resources in Michigan is getting ready to face off with this invader.”
Listen to the program or read the transcript at the link above.
In the news: Michigan Tech researchers map aquatic invasive plants around the Great Lakes
January 24th, 2013 by Irene MilesPhragmites Australis, also know as the Common Reed, is a wetland plant that is not native to the Great Lakes. The invasive plant grows and spreads rapidly in the wetlands around the Lakes, and as a result can crowd out native plants that are beneficial to the local ecosystems.
Researchers at Michigan Tech are working on mapping the spread of the plant, though, in an effort to better understand its spread and plan for managing and reducing it.
From Upper Peninsula’s Second Wave:
“The common reed, or phragmites australis, isn’t native to the Great Lakes, but grows quickly in our climate conditions into large, tall stands that can threaten wetlands habitat.
The plant hasn’t been studied very much, or mapped, which was the goal of the Tech scientists, in cooperation with the U.S. Geological Survey, Boston College and the U.S. Fish and Wildlife Service. Together, teams first mapped the U.S. coastlines of all five Great Lakes using satellites.
Then, they did field studies along the coastlines to confirm the satellite findings, and plot the locations of large stands of the reed, in a first-of-its-kind map.”
Read more about the map at the link above and in the article at Science Daily.
Recent News
- Ripple Effects curriculum engages students on the spread of aquatic invasive species
- Coastal communities can tap into IISG resources as they manage beach sand and structures
- It’s time to apply for the 2026 IISG Graduate Scholars Program
- IISG’s Eliana Brown wins 2025 Illinois Extension Excellence Award
- We’re hiring eight interns for summer 2026
IISG Instagram
2016 was a big year for Illinois-Indiana Sea Grant! From award-winning work to hands-on field experiences for students, community events on Lake Michigan, and strong partnerships across the region, IISG was busy advancing Great Lakes science, education, and stewardship every step of the way.
Reminisce with us on all things 2016 at the link in bio.
Ripple Effects is a collection of 8 activities for grades 6–12 that introduces students to aquatic invasive species in the Great Lakes.
Through research, reporting, and role-playing games, students will:
✅ Explore how non-native species arrived
✅ Understand why they threaten native ecosystems
✅ Investigate their impact on the Great Lakes
Aligned with Next Generation Science Standards and Great Lakes Literacy Principles, this curriculum is perfect for engaging students in real-world science and stewardship.
🔗 visit the link in bio to learn more
Graduate students: don’t miss your chance to advance your research and expand your professional network! The 2026 Illinois-Indiana Sea Grant Graduate Scholars Program is now open for applications. Whether your work focuses on coastal resiliency, Great Lakes science, water resources, or community engagement, this opportunity offers funding and professional development to support your graduate research. Learn more and apply today — opportunities like this don’t come every year!
👉 Read the full details at the link in bio.
Join us next month at the Friends of the Chicago River’s Friends of the Chicago River’s annual Student Congress. We’re excited to attend this free, student-driven environmental conference where we will be leading the Great Plankton Race.
Learn about river issues, connect with peers and professionals, enjoy snacks & giveaways, and even see live animals.
Who: Open to all students, families welcome too!
Where: On the campus of Northeastern Illinois University
When: Saturday, February 28, 2026
8:30 a.m. to 1:30 p.m.
Learn more and register at the link in bio.
#TeachingTuesday #ChicagoRiver
Categories
- Aquaculture
- Aquatic Invasive Species
- Buoys
- Climate Ready Communities
- Coastal Resilience
- Director's Blog
- Education
- Featured
- Fellowships
- Fisheries
- Funded Research
- Funding
- Great Lakes Cleanup
- Great Lakes Data
- Healthy Waters
- Internships
- Jobs
- K-12 Education
- News
- Photos
- Program
- Recreation & Tourism
- Resources
- Sea Grant Scholars
- Stormwater & Green Infrastructure
- Sustainable Community Planning
- The Helm
- Uncategorized
- Video
- Water Resource Economics



