November 28th, 2012 by Irene Miles
Educators from Illinois, Indiana, and Wisconsin attended IISG’s workshop Nov. 9-10 to increase the presence of Great Lakes science in their classrooms and to improve student awareness of issues related to the Lakes.
Illinois-Indiana Sea Grant partnered with Chicago’s Shedd Aquarium and the National Park Service Great Lakes Research and Education Center and the Dunes Learning Center to host the workshops, which provided opportunities for teachers to engage in science and math data collection and hands-on field work. Educators previewed Sea Grant’s Greatest of the Great Lakes and Fresh and Salt curricula to familiarize themselves with the diverse range of learning formats to enhance their science, math, and engineering units, as well as activities from Great Lakes in My World by the Alliance for the Great Lakes. Also, as part of the new Center for Great Lakes Literacy, workshop attendees learned how to help protect and restore coastal areas in the Lake Michigan watershed through a variety of teaching methods.
All of the teachers who attended this year’s workshop were excited to learn about programs like the Alliance for the Great Lakes’ Adopt-a-Beach, as well as the many exciting student stewardship activities offered by the Shedd Aquarium, the Dunes Learning Center, and the Indiana Dunes National Lakeshore botanists. They also enjoyed the hands-on activities, including using the Enviroscape model to learn about point source/non-point source pollution, and learning how to use GLNPO’s Hydrolab water quality monitoring instrument.
The feedback and comments from teachers was especially positive. Said one attendee, “You’ve given me great ideas about water quality, drinking water, invasive and noninvasive species, habitat restoration, and stewardship projects I can provide for my kids to become ‘Great Lakes literate.’”
To learn more about IISG’s educational programs and resources, visit our education webpage, and follow us on Facebook and Twitter for more events, workshops, and information.
This Center for Great Lakes Literacy project was funded through a grant from the U.S. EPA Great Lakes National Program Office.
November 26th, 2012 by Irene Miles
Lake Erie is under attack, but from threats that we may be able to fix.
“The major threats to all the lakes include invasive species that throw a delicate ecosystem out of balance. In Erie, more so than the other lakes, toxic algae threaten the health of visitors and create “dead zones” where no aquatic species can survive.
At least 136 invasive species — plants, fish and mussels — have forever changed the lakes. But it’s the potential 137th invader that officials fear the most. The Asian carp wants nothing more than to spread through the Great Lakes and continue its feeding frenzy. Though a live fish has yet to be found, DNA tests suggest that they might already have infiltrated Lake Erie.”
Follow the link above to read the complete article, which includes interesting information about dead zones, toxic algae, and other growing threats to the delicate ecosystems of the Great Lakes.
November 20th, 2012 by Irene Miles
Last week, representatives from over 260 member organizations, students, educators, were joined by Illinois-Indiana Sea Grant staff at the Chicago Wilderness Congress 2012. The overall theme of the congress was “Shaping the Future of Regional Conservation,” and numerous presentations and panels offered information on green infrastructure, climate action, research, restoration, and more. 600 attendees from northeastern Illinois, northwest Indiana, and southeast Wisconsin helped make the event exciting and educational, bringing in examples of their conservation and environmental work.
IISG’s Caitie McCoy and EPA research fellow Nishaat Yunus presented “Making the Invisible Visible: Engaging Children in Sediment Remediation of the Grand Calumet River,” which fit into the coalition’s education initiative and focus. The presentation described an educational program at two schools in Northwest Indiana designed to connect local youth to the Grand Calumet River Area of Concern while building scientific literacy. One challenge was to make a seemingly “invisible” problem like contaminated sediment “visible” and relevant to children living near the river. The students participated in the educational program from early February to June 2012, and attended a U.S. Environmental Protection Agency press event about the Great Lakes Legacy Act in June. Through presentations, engaging activities, and field trips, more than 120 students in 4th and 9th grades became familiar with Great Lakes Legacy Act remediation and restoration work and important ecological concepts. The 4th grade students learned about habitats, sediment, pollution, and invasive species, and the 9th grade class learned how to perform data collection, analysis, and reporting with the water samples they collected on a field trip to the river.
At the congress, Illinois-Indiana Sea Grant was also able to exhibit several education and outreach projects focused on community stewardship, including aquatic invasive species, proper pharmaceutical disposal, and habitat restoration, as well as program initiatives and accomplishments.
IISG’s Kristin TePas summed up the event by saying, “The Chicago Wilderness Congress was a great opportunity to connect with conservation practitioners in the Chicago region and to learn about the various projects occurring locally.”
You can read more about the conference, including detailed presentation descriptions, at the Chicago Wilderness website.
November 19th, 2012 by Irene Miles
The ways for aquatic invasive species to be spread or introduced to waterways run the gamut, from bait buckets to trailers to…your loyal companion.
Wildlife Forever, a non-profit organization, has launched a campaign to let hunters know how they can help prevent the spread of AIS.
From The Great Lakes Echo:
“The non-profit Wildlife Forever received a $233,830 grant from the Environmental Protection Agency to help teach hunters how to prevent aquatic hitchhikers.
The campaign will teach hunters to properly clean waders, waterfowl decoys and even hunting dogs to avoid transporting invasive species. The clean, drain, dry technique is the most effective way to prevent the transport of invasive species between different bodies of waters, according to the group.”
Visit the link above to find out more about the campaign, and to see some PSA videos that were recently produced about the Clean, Drain, Dry message.
November 14th, 2012 by Irene Miles
Coal-tar sealant, a commonly used application in parking lot and other pavements, is known to be harmful to humans, and threatens to enter watersheds and Great Lakes waterways as well. That is why lawmakers in three Great Lakes states are considering or proposing a ban on the substance in order to protect those waters.
“Negative effects on fish and other aquatic animals include inhibited reproduction, fin erosion, liver abnormalities, cataracts and death, according to Geological Survey reports.
Coal-tar sealcoat makes up about half of the PAHs in lake sediment, according to Environmental Science and Technology. It is why PAH levels have increased in the sediment of urban and suburban lakes since 2000 even when other major PAH producers, like power plants, have been decreasing emissions.”
Read the complete story at the link above.
November 7th, 2012 by Irene Miles
Illinois-Indiana Sea Grant’s education team led a workshop for teachers and administrators in the Blue Island, Illinois school district recently, offering lessons, materials, and training on bringing Great Lakes science to their classrooms.
Susan Ask, who works with IISG’s Lawn to Lake program, sent along some details about the workshop and the enthusiastic reception from the teachers:
“We had a fun and energetic workshop with teachers and principals in the Blue Island School District. The workshop focused on water quality and drew on three major initiatives within Sea Grant: Lawn to Lake, the Great Lakes Field Experiences for Watershed Educators (B-WET), and Increasing Citizen Involvement and Great Lakes Literacy (Center for Great Lakes Literacy).
We began with the basic definition and ecology of watersheds, then moved to an exploration of watershed and water quality issues brought on by urbanization, landscaping practices, and waste disposal. Teachers learned basic ecology that they can teach in their classrooms. We identified point- and non-point sources of pollution and talked about available solutions for individuals and communities to adopt.
After a presentation and discussion, we toured the recently installed rain gardens in the courtyard at Blue Island Elementary School so we could see theory put in to practice. The courtyard contains a rich variety of native plants that creates a beautiful garden throughout the year while also managing and controlling rainwater. Runoff from the roofs will be collected in rain barrels all around the building, and can then be used on the landscape as needed.
The watershed model was a big hit. We used a three-dimensional model of a watershed, with rivers and lakes, houses, farms, factories, water treatment facilities and other developments, to see how water and pollutants move through the community. Teachers will be able to borrow this model for use in their classes, helping students understand the connection between people, land use, and water. But we didn’t just look at problems. The model also let us see how natural lawn care, rain gardens, rain barrels, permeable pavement, and other practices can help prevent pollution and reduce runoff.
We showcased many of the program’s Great Lakes curricula – Fresh and Salt, Greatest of the Great Lakes, and Sensible Disposal of Unwanted Medicines. Teachers broke into groups to experience some of these classroom activities and share how they might incorporate them in their lessons. They also learned how the Great Lakes Literacy Principles will be a great way to introduce current Great Lakes issues to their students.
Most of the teachers told us that they haven’t yet integrated Great Lakes information in their educational activities, but that they plan to do so now after learning more about water quality and educational resources at the workshop.
We’re very excited to see these dedicated teachers assist and guide their students to learn more about the Great Lakes, water quality, and practical stewardship of water and land.”
In addition to Susan, the workshop was also led by IISG’s Robin Goettel and Terri Hallesy. If you are interested in educational materials and opportunities for yourself or teachers in your school/district, contact Robin or Terri at the links above or visit us online to learn more.
November 6th, 2012 by Irene Miles
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The research buoy launched off the coast of Michigan City, IN earlier this fall has been brought inland for winter, but will return to the water next spring for its first full season monitoring environmental conditions in Lake Michigan’s nearshore waters.
It has been less than two months since the buoy began feeding real-time data to the IISG website. In that short time, though, the data has been used by scientists, anglers, and boaters alike to better predict weather conditions, target where to fish, and identify the safest times to be out on the lake. Many of these users have reached out to IISG with feedback on the buoy and the website.
“We have heard from so many different groups of people, from recreational paddlers to research scientists, and the response has been overwhelmingly positive,” said Carolyn Foley, IISG assistant research coordinator. “People are grateful to have data for an area that was previously not being monitored.”
More than 500 people have visited the website since it went live in early September to see real-time snapshots of lake conditions or to examine trends shown over 24-hour and 5-day periods. IISG staff members have heard from sailors, kayakers, anglers, and local residents who say they plan to regularly use the information collected on wave height, water temperatures, and wind speed before venturing from shore. Sailors from Indianapolis told IISG that the up-to-date information on lake conditions will help them more safely make their seasonal trip from St. Joseph, MI to Michigan City. The same data will also be used by fisheries researchers at the Purdue University West Lafayette campus to determine when to make the two-hour drive up to the lake for sampling trips.
The collected data has also been used by researchers to improve models used to predict weather and current changes. For example, the National Weather Service (NWS) office in Northern Indiana was able to adjust its forecast for wave heights by several feet in mid-October based on the real-time data from the buoy. Engineers from other federal agencies have also requested data to use in models designed to examine the movement of water and heat in lower Lake Michigan.
The buoy’s launch also attracted regional press coverage that continued well after it was placed in the water. Indiana TV and newspapers were joined by news outlets from Illinois and Michigan—including the Detroit Free Press—in their coverage. The launch was also featured in trade blogs such as the Environmental Monitor and recreational forums like the Great Lakes Angler Forum.
Although real-time data will not be available while the buoy is in winter storage, an archive of the information collected from early September to late October of this year will be released in the coming months. Visit www.iiseagrant.org/buoy for more information.
November 2nd, 2012 by Irene Miles
Lakes Michigan and Huron almost set records for low water levels in October, as the long-term effects of this summer’s drought are still being felt.
From the Detroit Free Press:
“The U.S. Army Corps of Engineers, which tracks Great Lakes ups and downs, recorded Michigan-Huron at 576.6 feet above sea level for October. That’s an inch-and-a-half above the lowest point for that month since the agency began keeping records in 1918, and about 6 inches above the all-time low recorded in March 1964.
Michigan and Huron are considered one lake from a hydrological perspective because they have the same surface level and are connected at their northern ends by the 5-mile-wide Straits of Mackinac.”
Read the complete article at the link above for more information about the lake levels and their causes.
October 31st, 2012 by Irene Miles
A recent study of several Great Lakes has revealed a high concentration of plastic pollution – higher levels than any other water body on the planet, according to the findings.
“The study is the first to look at plastic pollutants in the Great Lakes. It is part of a larger global endeavor to understand the origin and prevalence of plastic pollution in water and was conducted with the Los Angeles-based 5 Gyres Institute.
“We had two samples in Lake Erie that we just kept going back and rechecking the data, because the count, the number of plastic particles in the sample, was three times greater than any sample collected anywhere in the entire world,” SUNY chemistry professor and project lead Sherri Mason said.”
Follow the link above for the complete article, which offers additional information about the types of plastic pollution and the plans for additional study.
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