May 29th, 2013 by Irene Miles
Revitalizing Local Waterfront Economies: The Great Lakes Legacy Act is a new video that welcomes people and partners to the benefits of restoring degraded rivers, harbors, and lakes.
Before modern-day environmental regulations, Great Lakes waterways became blighted by decades of industrial discharges. The Legacy Act was established in 2002 to clean up contamination in these places, known as Areas of Concern. The Legacy Act is helping to revitalize local waterfront economies through strong partnerships with states, municipalities, and businesses.
Altogether, the Legacy program has removed or capped 2.4 million cubic yards of sediment. But more waterways need to be cleaned up, and community involvement is essential. “This video can help simplify and personalize the sediment cleanup process, which at first glance may seem too complex and scientific,” said Caitie McCoy, IISG environmental social scientist. “The Great Lakes Legacy Act has been incorporating community values with technical science for more than a decade.
“Cleaner lakes and rivers improve human health, fish and wildlife health, recreation, tourism, and redevelopment so that residents can better capitalize on these opportunities,” added McCoy.
The 10-minute video was produced by IISG and Wisconsin Sea Grant with funding from U.S. EPA Great Lakes Restoration Initiative. You can view the video online here or at the Illinois-Indiana Sea Grant YouTube channel.
May 28th, 2013 by Irene Miles
Dozens of Michigan teachers were some of the attendees at the 2013 Great Lakes Conference at Michigan State University back in March, and one of the most important topics of discussion was the current and future need for improving Great Lakes literacy.
From the MSU office of extension:
“At the luncheon, educators learned about upcoming professional development opportunities relating to the Great Lakes, and shared their best practices in Great Lakes education, as well as their priority needs relating to advancing Great Lakes literacy in the classroom.
So with the goal of advancing Great Lakes literacy in mind, what were some of their best practices and needs that emerged from the teacher discussion? The best practices clustered around five themes: 1) curriculum, 2) place-based education, 3) data in the classroom, 4) hands-on learning, and 5) cross-curriculum lessons…”
Follow the link above to read the complete article, including links to further information for educators.
May 22nd, 2013 by Irene Miles
Dozens of researchers and government representatives will come together next month to present the latest research on Lake Michigan’s ever-changing food web during the Conference on Great Lakes Research. The session, held June 3-4, will be chaired by IISG’s Tomas Hook, along with David Bunnell from the U.S. Geological Survey and Hank Vanderploeg from NOAA.
Presentations will discuss a range of issues that help determine just what eats what in the lake. Several will focus on what happens to the diet of native species when invaders like quagga mussels, round goby, spiny water flea deplete food resources. Others will introduce how shifts in phosphorus and other nutrient levels may be behind recent changes at the bottom of the food web and compare the eating habits of forage fish over the last two decades.
The session is a part of ongoing regional efforts to improve understanding of the complicated relationships between the many different microbes, plants, and animals that call Lake Michigan home. Since 2010, IISG and other partners in the Great Lakes Regional Research Information Network have funded several studies on the links that form the food web.
“While researchers have been studying the Lake Michigan food-web for several decades, many of the interactions remain poorly described,” said Tomas. “And we are learning that there are very important regional differences in food web structures across Lake Michigan.”
In addition to serving as co-chair, Tomas will join researchers from across the Great Lakes to present the findings of three studies slated for the session. For a description of these and other presentations, visit the session schedule and click on the presentation titles.
The International Association for Great Lakes Research’s (IAGLR) 56th Annual Conference on Great Lakes Research is sponsored by IISG and Purdue University. To view the entire program, visit the conference website.
May 16th, 2013 by Irene Miles
Phosphorous is a nutrient that has been linked to significant runoff problems and excessive algal growth in water bodies including the Great Lakes. Recently, Scotts Miracle-Gro announced that they will be removing phosphorous from their line of lawn fertilizers to address the issue and help reduce nutrient pollution problems.
From The Columbus Dispatch:
“The Marysville maker of lawn-and-garden products sees the move as a milestone for its industry, which it says is partly responsible for the phosphorus runoff that feeds one of the nation’s most costly and challenging environmental problems — nutrient pollution.
‘As consumers feed their lawns this spring, they should know they can get great results from our products while also protecting and preserving our water resources,’ said Jim Lyski, Scotts’ chief marketing officer, in a written statement.
Harmful algae blooms in coastal areas of the United States are estimated to have a yearly negative economic cost of at least $82 million, mostly because of their effects on public health and commercial fisheries, according to a 2006 report by the National Centers for Coastal Ocean Science.’
Follow the link above to read the complete article, and visit our Lawn to Lake websitet to learn more about runoff issues and natural lawn care solutions.
May 15th, 2013 by Irene Miles
IISG’s Laura Kammin will co-chair a two-part session on the impacts and management of contaminants at this year’s Conference on Great Lakes Research, June 2-6 at Purdue University. Researchers will present on a range of issues, including contaminant testing, impacts to wildlife, and pollution trends over time. With 24 presentations spread over two days from researchers, resource managers, and industry representatives, it will be the conference’s largest session.
Presentations begin on June 5 with new research on pollutants that are a longstanding problem in the Great Lakes region, including PCBs, mercury, and chemicals used in driveway sealants. Research on these legacy contaminants will focus on their concentrations, dispersal, and environmental impacts in the years after federal regulations barred their use.
Day two of the session is dedicated to emerging contaminants, which have more recently been detected in the Great Lakes. Among the presentations is a study that found flame retardant in the eggs of herring gulls exposed to the pollutant. Other presentations will introduce techniques for identifying new contaminants, the impacts of pharmaceutical hormones on fish, and changes in bacterial communities caused by a common nanomaterial.
“The sheer number of contaminants and breadth of potential impacts makes sessions like these very important,” said Kammin, IISG pollution prevention program specialist. “To truly improve the health of the lakes, we must have a better understanding of these legacy and emerging contaminants.”
Additional session co-chairs include Marta Venier, Maria Sepulveda, and Bernard Crimmins.
Prior to the session, 15 researchers and students will also present findings related to legacy and emerging contaminants during the conference poster session on June 4.
The International Association for Great Lakes Research’s (IAGLR) 56th Annual Conference on Great Lakes Research is sponsored by IISG and Purdue University. The four-day program includes research sessions, panel discussions, keynote speakers, and workshops on a variety of topics. To view the entire program, visit the conference website.
May 14th, 2013 by Irene Miles
The SeaPerch Program, sponsored by the Office of Naval Research, brings robotics and underwater science together to enhance classroom activities and curricula for a variety of grade levels. Illinois-Indiana Sea Grant recently sponsored a contest to give away several of the kits to teachers of grades 6-12.
From The Great Lakes Echo:
“The Illinois-Indiana Sea Grant offers grade 6-12 teachers a chance to win a free kit to build a remotely operated underwater vehicle. The SeaPerch kit normally costs $194.
SeaPerch, a program started about five years ago by Massachusetts Institute of Technology professors, provides remotely operated underwater vehicles and lesson plans to teachers to improve the curriculum in science, mathematics and engineering in primary education across the country.”
Follow the link above to read the complete story, and visit the SeaPerch homepage for more information about the program, including photos, video, curricula, and more.
May 10th, 2013 by Irene Miles
Illinois-Indiana Sea Grant’s Aquatic Invasive Species (AIS) outreach team was recognized along with many other collaborators in a NOAA Spotlight article for their work on the Great Lakes Risk Assessment Tools. This tool estimates the potential invasiveness of species being sold for use in trade and hobbies such as aquaculture, live bait, and water gardens etc. It provides insights for resources managers that may guide future policies with the goal of preventing the spread of invasive species. This is also a tool that hobbyists and people working in the trades can use proactively use to help choose less threatening species. IISG “will be talking with retailers, hobbyists, and water gardeners – going to shows and posting information in stores – about how they can use the risks assessments as a guide to get ahead of regulations and make responsible decisions now,” said Pat Charlebois, IISG AIS Coordinator.
May 6th, 2013 by Irene Miles
Dredging and restoration work on another section of the Grand Calumet river is set to begin this spring, removing more than one million cubic yards of contaminated sediment from the river bottom and rebuilding local wetlands.
Caitie McCoy, IISG’s environmental social scientist, provides some more information about the upcoming work:
“Work will start April 22 on a project that will dredge (remove) or cap (isolate from the ecosystem) 1.2 million cubic yards of river bottom sediment contaminated with PAHs, oil & grease, PCBs, and heavy metals like cadmium and copper. Volume-wise, this would fill about 300 Olympic-sized swimming pools. Along with restoration of more than 50 acres of wetland habitat, this work will take place for approximately three years from Kennedy Ave to Cline Ave…
This work is funded by US Environmental Protection Agency, Indiana Department of Environment, and Indiana Department of Natural Resources, in partnership with US Fish and Wildlife Service, The Nature Conservancy, Shirley-Heinze Land Trust, Save the Dunes, municipalities, and other local and federal partners. The US Army Corps has also begun dredging in the Indiana Harbor and Ship Canal, and is on track to dredge 300,000 cubic yards through August this year.”
May 3rd, 2013 by Irene Miles
Meredith Brackett, one of Illinois-Indiana Sea Grant’s interns this past summer, has continued her work on Great Lakes issues by starting a position at Oak Ridge Institute of Science and Education. She wrote in to tell us a little bit about her summer internship experience working with IISG’s Paris Collingsworth, and how the experience led her to find and pursue work related to the Great Lakes.
“This past summer I was lucky enough to intern with the Illinois Indiana Sea Grant and rediscovered my love of marine sciences. My internship taught me a great deal about freshwater ecosystems and problems that are occurring in the Great Lakes. I was able to learn so much about the Great Lakes ecosystems, limnological studies, and nutrient levels, and I gained hands on experience working on the US EPA R/V Lake Guardian research vessel collecting nutrient and biological samples. The internship also allowed me to work at the Illinois State Fair and educate the public about the many issues facing the Great Lakes. It was a great feeling to spread the word about how we can all make a change in our behavior so that we can make a difference in our environment! I am currently interning with Oak Ridge Institute of Science and Education (ORISE) and continuing to work on Great Lakes projects and take samples from the Great Lakes on the US EPA R/V Lake Guardian. The Illinois Indiana Sea Grant internship really helped further my contacts in the industry by networking and meeting people working in different areas of the Great Lakes. Illinois Indiana Sea Grant really opened my eyes to a whole new field and career opportunities. I cannot thank them enough!”
Illinois-Indiana Sea Grant is committed to giving students opportunities to gain real experience in marine sciences and Great Lakes issues. For updated information on fellowship and internship positions, visit our fellowship page regularly.
