Category: Urban ecology

SUST 350 Course Preview for Fall 2015

First SUST 350 workday at EPNC, 2 Sept 2014 (M. Bryson)
First SUST 350 workday at EPNC, 2 Sept 2014 (M. Bryson)

This coming fall semester (2015) I will be offering a transformational service learning course, SUST 350 Service and Sustainability, at the Chicago Campus. Our course theme is Urban Farming, Environmental Education, Community Development, & Social Justice.

  • Title/number: SUST 350 Service and Sustainability (section 01)
  • Semester offered: Fall 2015
  • Location: Chicago Campus / Eden Place Nature Center
  • Day/time: Tues 12-3pm
  • Pre-req: UWR

SUST majors and minors may take this class to fulfill an upper-level SUST requirement, but 350 also is open to students at large who need a general education course or desire elective credit.

Introduction to the Course

SUST 350 focuses on one of sustainability’s “Three Es” — social Equity — within the broad context of Environmental stewardship and Economic development.  Students will learn about one of the most important components of sustainability — food production and consumption — in the context of urban neighborhoods and ecosystems.

By doing hands-in-the-dirt labor at Eden Place Nature Center on the city’s South Side neighborhood of Fuller Park, students will gain direct knowledge of contemporary organic/urban agricultural systems as well as learn about pressing urban social justice issues such as food deserts, gentrification, pollution, environmental racism, and persistent poverty. The initial class meeting will be at RU’s Chicago Campus, and subsequent class meetings will take place at Eden Place Nature Center.

Repairing fences at EPNC, 9 Sept 2014 (D. Cooperstock)
Repairing fences at EPNC, 9 Sept 2014 (D. Cooperstock)

An urban farm is about food, but so much more besides. The Fuller Park community is an economically stressed neighborhood that is bisected by the Dan Ryan expressway and bounded by railroads on its eastern and western borders. Here, an urban farm and community nature center is a source of freshly grown, organic produce; a training ground for local youth in need of practical job skills; a stop valve in the Cradle-to-Prison pipeline; a gathering place for people of all ages in the community for physical exercise, informal education, and social events; a demonstration site for sustainable agricultural and ecological restoration techniques; a model of economic development on a local, sustainable scale; and a means of reconnecting urban folk to the natural world. More generally, in urban areas starved for jobs, green space, safe outdoor gathering places, and fresh quality food, enterprises like Eden Place productively and powerfully address the need for social equity and progressive change.

Hauling fence at EPNC, 9 sept 2014 (C. Dennis)
Hauling fence at EPNC, 9 Sept 2014 (C. Dennis)

Our main focus will be on helping with various urban agriculture and environmental restoration projects at Eden Place Nature Center at 4417 S. Stewart, as well as at the Eden Place Farm at 4911 S. Shields. Our typical day will consist of meeting at the WB Lobby ~11:30am to take the Red Line to EPNC (students have the option of commuting there directly to meet at noon); convening at 12pm for discussion of assigned readings and, later in the semester, informal student presentations; and then working with Eden Place staff on various environmental, farm, and/or public education projects according to the needs and schedule of Eden Place.

Planting trees at EPNC, 2 Dec 2014 (M. Bryson)
Planting trees at EPNC, 2 Dec 2014 (M. Bryson)

The vast majority of our work takes place outside, regardless of weather. We built trails, planted trees, pulled weeks, raked leaves, managed compost piles, helped set up activities and structures for Octoberfest, repaired and installed fences, and many other chores/activities. We also interacted with EPNC staff to learn about their mission and vision for the future. Last but not least, we always had a little time each week to visit with EPNC’s many animals, including Gaga the goat (who loved to intervene during our roundtable discussions in the gazebo!).

Partner Organization: Eden Place Nature Center

From the Eden Place website:

Eden Place
Michael Howard teaches schoolchildren from Chicago’s South Side how to plant (photo: EPNC)

“In 1997, community member, founder, and Executive Director of Fuller Park Community Development Michael Howard [pictured at left] was concerned about the serious lead poisoning problems affecting the neighborhood children. Through research he discovered that Fuller Park contained the highest lead levels in the city of Chicago. As a community leader he wanted to make some serious changes for the sake of his family and his entire neighborhood, and he decided that this work would start with the illegal dumpsite located across the street from his home.

“Mounds of waste over two stories tall encompassed the entire three acres of land. Mr. Howard acquired the deed for the land and involved the community in a large scale, three year clean-up of the dumpsite. Alongside his wife and fellow activist Amelia, and in partnership with hundreds of volunteers and community members, Mr. Howard led a clean-up project in which more than 200 tons of waste including concrete, wood, tires and other toxin-laced materials were removed from the site.

Talking with EPNC founder and director, Mr. Michael Howard, 2 Dec 2014 (M. Bryson)

 

“Upon clean-up of the site, the next step was development.  Tons of fresh soil were brought in to establish the Great Lawn, and the Hope Mound was established as the first permanent fixture on Eden Place.  South Point Academy trainees contributed a number of early structures to the Eden Place grounds, including the gazebo, DuSable Trading Post, and the storage sheds.  The Mighty Oak and other surrounding trees formed the woodland at the north end of the property, including a reflecting pond meant to encourage reflection and respite from the urban surroundings.

“In May of 2004, Eden Place was honored by the U.S. Environmental Protection Agency and Chicago Wilderness with The Conservation and Native Landscaping Award. The winners were recognized for their extensive and creative use of natural landscaping to support native plants and animals that contribute to the region’s biodiversity.  That same month, Eden Place was filmed for a PBS special documentary called Edens Lost & Found.  This documentary profiles activists and organizations in Los Angeles, Seattle, Philadelphia, and Chicago who are attempting to ‘improve the quality of life and public health by encouraging community and civic engagement through the restoration of their urban ecosystems.’

Photo: Eden Place Nature Center
Photo: Eden Place Nature Center

“Eden Place has continued to develop and grow with the support and recognition of local leaders and organizations.  We have worked to raise awareness amongst community members about the environmental problems that have affected their families for years.  Local residents are making connections with nature like never before, and they are feeling a sense of community pride like never before.  However, our work in the community is not finished.  More than 3/5 of the local area is comprised of abandoned lots where homes and various industries once thrived, and Fuller Park residents still carry the burden of one of the highest local lead contents in the city.  Through our partnership with local and national conservation organizations such as the Chicago Zoological Society, the Audubon Society, the U.S. Forest Service International Programs, Chicago Wilderness, Openlands, and NeighborSpace, we will continue to establish green community space and education that will improve the health and well-being of our community.”

For more information on this unique service learning course, please contact Prof. Mike Bryson (mbryson@roosevelt.edu or 312-281-3148).

Presenting at SLSA 2013: Water & the Postnatural City

UND in fallYesterday I arrived at the University of Notre Dame in South Bend, Indiana — my first visit to this storied campus — to participate in the annual meeting of the Society for Literature, Science, and the Arts. This year the conference theme is “Postnatural.”

My talk yesterday afternoon was part of a panel entitled “Water and the City,” and included stimulating presentations by Christine Skolnik of DePaul University (“Imagined Eco-Futures” Restoring the Current” [of the LA River]) and Peter Hobbs of York University in Toronto (“What Does Lead Do? Toxic Entanglements, Exposures, and Cosmo-Chemo-Politics”).

Below is the introduction to my talk, which was an extemporaneous exposition of this slideshow (pdf, 10MB file).

Water and the Postnatural City: Reversals, Invasions, and Prospects for Sustainability

It is hard to think of a natural substance more vital to life than water. Yet, “the natural” is difficult to locate amidst the bewildering complex of intakes, filters, screens, pumps, chemical treatment chambers, distribution mains, pipes of all sizes, gutters, storm drains, sinks, sewers, settling tanks, combined sewage overflows, canals, locks, oxygenating waterfalls, electric fish barriers, and myriad other technological accouterments that allow us to convey, control, imbibe, and dispense with freshwater/wastewater in our cities and suburbs.

One of the tunnels within the Deep Tunnel / TARP system (photo: Chicago Tribune)
One of the tunnels within the Deep Tunnel / TARP system (photo: Chicago Tribune)

Despite the utter domination of water’s movement by what environmental engineers call the “hard path” of water resource management, however, the capacity of even highly degraded urban river corridors to support surprising levels of biodiversity — not to mention the tendency of urbanized landscapes to flood — demonstrates that Nature in the form of wild (read: violent) water frequently reasserts its power over us.

This presentation takes a deep dive into the water resources and management systems of the Chicago Region to ask:

  • What does it mean for the aptly named Chicago Area Waterway System to be “postnatural,” and why has it been such for so many decades?
  • How does a dredged, straightened, polluted, reversed, flushed, rerouted, industrialized, and biologically invaded since the mid-19th century urban river become a locus of urban sustainability and ecological restoration in the 21st century?
  • In what ways are Chicago’s rivers and canals connected to its other vital water resources and systems: fresh water supply (intake) and wastewater (outflow)?
  • Finally, what might the salient tropes of various Water and the City narratives teach us about our capacity to explore and apprehend an urbanized but still wild (read: unpredictable) nature in a postnatural age?

Ain’t Nobody Here but Us Chickens

Question: What do the northeastern Illinois communities of Arlington Heights, Batavia, Chicago, Downers Grove, Evanston, Hoffman Estates, Naperville, Northbrook, Oak Park, Plainfield, and St. Charles have in common with Cincinnati, OH; Nashville, TN; Pittsburgh, PA; Sioux City, IA; and Topeka, KS?

Answer: All of them allow city residents to keep backyard chickens for egg production.

Hens in the USHere in Joliet, there’s a grassroots movement aflutter to legalize residential chicken-keeping, a plucky proposal I enthusiastically support.

The virtues of city and suburban backyard hens are many and various. As noted by the local advocacy organization J-Hens (Joliet Healthy Eggs in Neighborhoods), urban chickens:

  • provide fresh and nutritious eggs that are far superior to most purchased in supermarkets (I know; I’ve tasted ’em);
  • recycle food waste by consuming kitchen scraps and producing valuable compost for gardens;
  • tap into the historically significant American tradition of backyard hen-keeping; and
  • are fun family pets that provide our technology-distracted children with animal companionship, healthy outdoor activity, and instructive caretaking chores.

To be sure, uninformed naysayers wrongly assume that backyard chickens are dirty, noisy, and detrimental to local property values. I do know many so-called humans who fit such a description, and I bet you do, too. But not our dirt-scratching, bug-eating feathered friends. (Yes, folks — chickens love to eat bugs. What’s not to like about that?)

Chicken

Let’s start with the property value myth. First of all, the irresponsible wrongdoings of many American financial institutions have wreaked exponentially more havoc upon the local housing economy the last five years than anything a few little hens down the alley could ever do.

Chickens peckingSecondly, just look again at the list of cities above: does anyone really believe that the affluent communities of Arlington Heights, Evanston, Naperville, and the regulation-obsessed Oak Park — all cities with far higher average home values than Joliet — would’ve approved their backyard hen ordinances if property values were truly at risk? I rest my case.

What about the chicken poop? you ask. Won’t it be stinky? Of course it will — IF YOU DON’T CLEAN IT UP. Again, let’s get real. Our present-day urban landscape is constantly bombarded with doggy doo-doo from the tens of thousands of dogs slobbering along in our midst and treating our lawns and parkways as their personal bathrooms. These putrescent pooch piles are large, stinky, and messy — I know because I’ve cleaned a lot of them up in my 45 years. But do we outlaw the keeping of dogs as household/backyard pets because of their daily defecations? No — we simply expect their owners to deal with the waste properly.

Dog poop
Don’t you wish?

And as for alleged noise problems: we’re not talking roosters here. Hens are quiet and unaggressive compared to those preening and caterwauling males of the species, not to mention yappy canines and loudmouth people. (You know who you are.)

If Joliet really wants to deal with urban noise issues, I suggest the Council turn its attention to the bass-thumping car stereos that rattle my teeth and jiggle my liver as I sit in my vehicle waiting for the stoplight to change. How about an ordinance against those aural abominations?

J-Hens logoMore backyard chickens. Less liver-jiggling noise pollution. Now that would be progress!

I encourage all forms of urban gardening and farming, especially in my hometown, and recommend the J-Hens website to readers near and far. I also love doggies and my fellow man, contrary to what this article might imply. A version of this essay appears in the 5 June 2013 edition of the Joliet Herald-News as the creatively-titled “Backyard Chickens in Joliet.”

Burning Rock Run: Fire Management in a Will County Marshland

From my perch this morning at the Joliet Public Library’s West Branch, I’m looking out at the Rock Run Forest Preserve of Will County, which is adjacent to the library. Looks like folks from the FPDWC are doing a prescribed burn today in the preserve’s woodland that borders the big marsh.

A good view as I work on my biodiversity online discussion forum for my Sustainable Future class!

Prescribed burn (Will County Forest Preserve)
Prescribed burn (Will County Forest Preserve)

Snow on the Ground, Water on the Mind

Last Saturday, Feb. 23, my SUST 220 Water students (both past and present) joined me at a wonderful annual event here in the Windy City: the Chicago River Student Congress, convened by the environmental conservation organization Friends of the Chicago River. This 2013 celebration of river conservation and environmental education was held at Marie Curie Metro High School on Chicago’s SW Side, and featured yours truly as the “special guest speaker,” a designation that made me proud and humble at the same time, for I still consider myself a student of rather than an expert about the Chicago River.

The Chicago River: Transformed, Exploited, and Abused — but Still Alive
Chicago River Student Congress Special Guest Presentation (pdf version)

SUST majors Ron Taylor, Angi Cornelius, and Ken Schmidt at the 2013 Congress
SUST majors Ron Taylor, Angi Cornelius, and Ken Schmidt at the 2013 Congress

Last year, I co-presented a workshop session on Water and Sustainability with then-SUST major (and now alum) Amanda Zeigler (BPS ’12); you can view a pdf of our slideshow from that 2012 workshop. This successful experience led me to recruit three students from my Fall 2012 Water class at Roosevelt to be fellow participants in this year’s Congress. The fact that my Fall and Spring Water classes this academic year are partnering with Friends of the Chicago River on a “Blueways to Green” environmental education grant made that prospect irresistible.

Former canoeing partners and classmates, Ron Taylor and Ken Schmidt — whose collective nickname “Ebony and Ivory” demonstrates the awesome power of the river to bring together people of all races, creeds, and colors — agreed to co-present a workshop with me entitled “Sustainability and the Chicago River: from Urbanization to Pollution to Restoration,” which we did twice during the course of the Congress (here’s the pdf of our slideshow (8MB file). Ron and Ken skillfully shifted back and forth in their presentation, and were able to elicit lots of dialogue from their audience member, mainly students from CPS high schools who have done environmental conservation and/or science projects on the river.

Meanwhile, roaming the halls of the Congress was fellow SUST major Angi Cornelius, another student from my Fall 2012 Water class, who indulged her theatrical side by dressing up as one of six “Super Villians” who represented ecological/social threats to the biodiversity and water quality of urban rivers. Angi’s character was “Z. Mussel” (the zebra mussel, naturally), an invasive bivalve species that she refashioned into the persona of a Russian femme fatale. Along with her fellow Villians, Angi worked the crowd throughout the morning by engaging students in small group conversations about the impact of invasive species on rivers, streams, and the Great Lakes ecosystem.

Students from my current section of SUST 220 Water met at the Congress for our 4th week of class and our 2nd field session of the semester. The Congress is a unique learning opportunity, as it features a wide variety of speakers and workshops — some by high school teachers and students; some by college profs and students; and a few by conservationists, environmental professionals, etc. — that provide attendees with science-based knowledge about the river’s history, ecology, present status, and future prospects.

For photos of the Congress, check out my annotated slideshow as well as this online album from the Friends of the Chicago River’s Facebook page.

Hiking the trail at Portage Woods; Joliet and Marquette were here about 340 years ago
Hiking the trail at Portage Woods; Joliet and Marquette were here about 340 years ago

Following the Congress and a quick sack lunch at the high school, during which we bade farewell to Ron, Ken, and Angi, my 220 scholars and I carpooled to a nearby Cook County Forest Preserve location that has profound historical and geographic significance to the city of Chicago, the Chicago and Des Plaines Rivers, and two of the great North American watersheds (those of the Great Lakes and the Mississippi River). This is the Chicago Portage National Historic Site at 4800 S. Harlem Ave. in Lyons, one of only two National Historic Sites in the entire State of Illinois.

If the Metropolitan Water Reclamation District’s Stickney wastewater treatment plant just to the east is a supreme example of how we use technology and the built environment to control water as a resource (and deal with the problem of wastewater), the Chicago Portage is polar opposite kind of experience. Here we see the landscape much as it appeared to the 17th century explorers Louis Joliet and Pierre Marquette, when they crossed Mud Lake (now occupied by the Stickney WTP) between the Des Plaines and Chicago Rivers, thus staking out a trade route between the Great Lakes and the Gulf of Mexico.

Picking up trash from the shoreline of the Chicago River's South Turning Basin, at the mouth of Bubbly Creek
Picking up trash from the shoreline of the Chicago River’s South Turning Basin, at the mouth of Bubbly Creek

Our last stop of the day was further east on Interstate 55, where we exited north on Ashland Avenue and stopped at Canal Origins Park. This riverside parkland (and fishing spot) provides impressive views of the present-day juncture of the Chicago River’s South Branch and Bubbly Creek, and commemorates the origin of the historic I&M Canal, which was constructed from 1836 to 1848 and fulfilled Joliet’s dream of connecting the Great Lakes with the Mississippi River system. Here, then, is a superb spot to talk about the history, ecology, and geography of the creeks and rivers which run through the city, as well as the industrial and wastewater treatment processes that have polluted these waters over the years.

At Canal Origins, we engaged in some good old-fashioned service learning, Roosevelt-style, by donning work gloves and picking up any litter/recyclables we came across. A recent blanket of snow concealed most of the litter in the upper part of the park, along the busy street. But down at the river line at the South Turning basin, where Bubbly Creek enters into the South Branch, lots of garbage and urban detritus presented itself for our labors.

Conor and Chris drag a heavy tire up the steep slope from the river's shoreline
Conor and Chris drag a heavy tire up the steep slope from the river’s shoreline

My students hurled themselves into this effort with purpose and enthusiasm, not the least impressive for coming at the end of a rather long day to that point. All manner of intriguing (and sometime revolting) artifacts were retrieved, from beer cans to paper cups to plastic bags to old clothes and towels to large pieces of ships’ rope to automobile tires to tampons to (most bizarre) fur-covered rat traps with wheels.

Here’s an annotated slideshow of photos from the day of our visit to Chicago Portage and Canal Origins.

After heroically hauling a heavy, ice-filled tire out of the river and up a steep slope, using one of the old ships’ ropes as a winch line, Conor and Chris suggested that the SUST program at RU should adopt the Canal Origins Shoreline as a parkland, and clean up litter there on a regular basis.

Doesn’t sound like a bad idea to me.

The day's most bizarre find: a furry rat trap, on wheels? We're not sure.
The day’s most bizarre find: a furry rat trap, on wheels? We’re not sure.

 

Winter Symposium on Sustainability at Augustana College

Today I head west to the city of Rock Island, which hugs the Mississippi River in northwestern Illinois (right across the water from Davenport, Iowa). I’ve been invited to give a talk on urban sustainability issues in Chicago at Augustana College’s annual Winter Symposium, which this year is focused on sustainability and environmental issues. Since I can never resist a chance to talk about urban waterways, my talk is entitled “Paddling the Chicago River: A Good Way to Think about Science, Art, Ethics, and the Sustainability of Cities.”

Heading downstream on the Upper North Branch, about a half-mile from our destination in the Linné Woods forest preserve in Morton Grove, IL (M. Bryson)
Heading downstream on the Upper North Branch, about a half-mile north of Linné Woods forest preserve in Morton Grove, IL, north of Chicago, Oct. 2012 (M. Bryson)

The degraded yet undeniably charismatic Chicago River is a mighty fine place to contemplate the tangled relationships among water quality, land use, and sustainability within cities and suburbs. As a site for exploring urban nature, an object of analysis in the scientific assessment of water quality and urban ecology, and a case-study in landscape aesthetics, the Chicago river provides students and citizens myriad opportunities to develop a sense of place. More generally, experiencing urban rivers — and understanding their function within the complex watersheds of metropolitan regions — can foster not just ecological literacy about urban ecosystems but also ethical engagement with one’s community.

Here’s a pdf version of my presentation.

Canoeing the Upper North Branch of the Chicago River

This past Saturday, students in my SUST 220 Water and PLS 391 Natural Science seminars at Roosevelt University joined me for an urban ecology adventure on the Upper North Branch of the Chicago River. We convened mid-morning at Linné Woods, a woodland site locatedin the Cook County Forest Preserve system in Morton Grove, IL, where we met up again with Mark Hauser and Claire Snyder, naturalists from Friends of the Chicago River, for a water quality sampling session of the river where it flows past the lovely picnic grounds in Linné Woods.

Claire Snyder and Mark Hauser, naturalists from Friends of the Chicago River (M. Bryson)

While this was the second go-round for my 220 Water students on field sampling (our first session was further downstream on the North Branch, at West River Park in Chicago), the students from my natural science seminar were new to this exercise; however, after three weeks of being introduced to issues and concepts in urban ecology (from biodiversity to climate change), they were ready to get out in the field and get their hands dirty.

Breaking up into different teams, we measured key chemical indicators such as temperature, turbidity, pH, dissolved oxygen, nitrate, phosphate, and total dissolved solids; and wading into the river with D-nets to scrape up mud in search of macro-invertebrates (worms, leeches, crawfish, snails, damselfly nymphs, etc.), we also garnered a biological snapshot of the river’s relative quality.

Down from the meadow and near the riverbank, Claire discusses the various chemical and physical tests we’ll perform to assess the water’s overall quality: pH, nitrate, phosphate, dissolved oxygen, temperature, total dissolved solids, and turbidity. Half our group work on gathering these measurements, while the other half work on the biological survey with Mark. (M. Bryson)

Taken together, these two approaches give us an in-the-moment (chemical) and over-the-longer-term (biological) assessment of the ecological health of the North Branch. This is because while the chemical profile of a river can change day to day — even hour by hour — depending upon the weather and various inputs into the watercourse, the biological community in the river’s benthos is stationary; and some of organisms that live there have been there awhile.

Our quality results were decidedly mixed.The chemical profile we established had some indicators looking rather good, such as a low nitrate reading of 1.3ppm and a fairly neutral pH of 6.5; turbidity levels were also reasonable. The low nitrate reading makes sense, given that in this area of the northern suburbs north of Dempster Ave. (Glenview, Golf, Morton Grove), communities use a separate sewer system, so wastewater treatment plants are not burdened by high inputs of stormwater run-off, and the waterways do not received Combined Sewage Overflows as they do in older suburbs and the city. Moreover, there is not much, if any, agricultural land in this part of the river’s watershed, meaning that fertilizer run-off from farm fields is not an issue.

Hunting for macro-invertebrates in the river’s water and sediments, under rocks, and along the shoreline (M. Bryson)

On the other hand, phosphate levels were rather high at 0.7ppm and the all-important indicator of dissolved oxygen was fairly low (at 7ppm and 60% saturation), posing challenges for many types of organisms to thrive in the river’s watercolumn and benthos. All in all, we calculated a “Quality Index” grade of 68% on our collective chemical analyses, or if you’re using a letter-grade system, D-plus. Nothing to write home about, despite the lovely, even bucolic, scenery in this part of the Chicago River which follows its natural watercourse and winds through forest preserve land. This assessment was echoed rather closely by our macro-invertebrate survey, which identified 8 different taxa of organisms, ranging from several that are “modertely intolerant to pollution” to four that are “fairly” to “very tolerant” of impaired water quality. Our Water Quality index of 2.6 was on the low end of “fair” in terms of biological diversity (call it a C-minus).

Measuring stream flow (M. Bryson)

Finally, our group waded into the stream and use measuring tape, rules, a stopwatch, and a collection of sticks to calculate the stream flow rate. The trick here is to stake out a place where the width and depth of the river is known, and then release the sticks in the current. Students time how long it takes each stick to travel a given distance (here, 40 feet) and then calculate the stream flow (cubic feet/second) accordingly. Our result: a stream flow rate of 98 cubic feet per second.

Curious readers can review our original field data sheets and calculations here; and for photos of our water sampling activities, see this online slideshow.

Here on the upper North Branch, the river follows its natural course and thus has lots of twists and turns. It took us about two hours to paddle five miles. Lots of overhanging branches required careful maneuvering. (M. Bryson)

After a picnic lunch, we used several of our vehicles to  shuttle our group up to our canoe launching spot five river miles north, at Blue Star Memorial Woods in Glenview. Here we met up with Dave Rigg and his fellow volunteer canoe guides from Friends of the Chicago River, who would lead us on an intimate exploration of the water, woodlands, and wetlands of the West Fork of the Upper North Branch of the Chicago River — one of the most scenic and naturalistic stretches of the entire Chicago River system. Dave and Co. gave the many inexperienced but enthusiastic paddlers in our group a paddling lesson, and once outfitted with our safety gear, paddles, and a canoe partner, we hit the water for what would be a two-hour downriver journey in utterly perfect October weather.

Ron and Ken getting ready for our first portage (M. Bryson)

The majority of this trip runs through forest preserve property, with the notable exception of the Chick Evans Golf Course that straddles the river where the North Branch splits into its Middle and West Forks. The result is that we traveled along the natural course of the stream, mostly unchanged from before the time of European settlement, with all its twists and turns and with a wide buffer zone of floodplain forest. The heavily vegetated riverbanks proved to be a stunning contrast to the reinforced concrete and rusty steel that encases much of the Chicago River further south in the watershed.

Besides navigating all the twists and turns of a sometimes narrow and always lovely river channel, as well as ducking under overhanging branches, we had to negotiate two portages — the first for a couple of large downed trees, the second for a dam that is slated by the Cook County Forest Preserve for future removal, since it no longer serves a practical purpose and has deleterious impacts upon the river’s flow, water quality, and recreational value.

Portaging around some downed trees (M. Bryson)

These proved to be an interesting and fun challenge, though — especially given our previous contemplation of the long portages done by explorers and Native Americans between the West Fork of the South Branch, through the wetlands of Mud Lake, to the Des Plaines River (a place now commemorated by the Chicago Portage Historic Site).

More photos of our canoe trip can be seen in this online slideshow. In the near future, I’ll post some additional comments about the state of the river and its surrounding landscape that we observed on this trip.

This dam is a significant obstacle for canoeing humans and swimming fish; Friends of the Chicago River advocates its removal, the sooner the better. (M. Bryson)
Heading downstream on the Upper North Branch, about a half-mile from our destination in the Linné Woods forest preserve in Morton Grove, IL (M. Bryson)

Assessing Water Quality on the Chicago River’s North Branch at West River Park

Saturday, Sept. 8th, was the first day of class for my Fall 2012 Sustainability Studies 220 Water seminar at Roosevelt University. Instead of staying inside our classroom all day, though, we took advantage of excellent late-summer weather here in Chicago to take an urban river parklands adventure to Chicago’s North Side. From RU’s campus in downtown Chicago, we caught the Brown Line L train to a quiet and charmingly at-ground-level station near the end of the line (Francisco, in case you’re curious), where we walked through a quiet residential neighborhood just south of Lawrence Avenue to the entrance of Ronan Park. This is one of several parklands that border the North Branch of the River as it winds its way south through the city.

The North Branch of the Chicago River, as seen from the Ronan Park Bird Sanctuary trail
(M. Bryson)

We met up with naturalist-educators Mark Hauser and Claire Snyder from the environmental organization Friends of the Chicago River, who led us on a hike through the community-established Bird Sanctuary in Ronan Park — a charming linear greenspace that hugs the river and provides excellent wildlife habitat as well as soil stabilization with a lush landscape of native grasses and wildflowers as well as trees.

Hiking along the Ronan Park trail, through its restored Bird Sanctuary along the west bank of the river.
(M. Bryson)

Immediately north of Ronan Park, we entered West River Park, a multi-use parkland which provides numerous recreation activities as well as open space and excellent public access to the river. Prominent here is the confluence of the North Branch, which heads north for several miles out of the city and toward the Wisconsin border; and the North Shore Channel, a canal that was dug between 1907 and 1910 to provide a connection between Lake Michigan and the North Branch, thus increasing the flow and improving the water quality of the latter.

This confluence is an excellent place to examine the water quality of the river, for we were able to take a chemical and biological profile above and below the dam/spillway on the North Branch, which is just upstream from the North Shore Channel’s mouth. We measured key chemical indicators such as temperature, turbidity, pH, dissolved oxygen, nitrate, and phosphate; and wading into the river with D-nets to scrape up mud in search of macroinvertebrates (worms, leeches, crawfish, snails, damselfly nymphs, etc.).

In West River Park, north of Argyle Ave, looking north toward the dam/spillway on the North Branch. This wide area is the confluence of the N. Branch (which heads upstream to the upper left of this photo) and the North Shore Channel, built between 1907 and 1910 to provide an influx of Lake Michigan water (from Wilmette) for the North Branch.
(M. Bryson)

Above the dam, where the water travels downstream from the North Branch’s long journey southward through forest preserves and residential areas in the northern suburbs and North Side of the city, the water quality rated a “D” according to our chemical profile, mainly due to high suspended solids, high phosphates levels from polluted stormwater runoff, and low dissolved oxygen concentrations. Here our biological profile was slightly better (rated as “fair”) since we found a decent diversity of organisms, some of which are not highly pollution tolerant.

Sampling the macro-invertebrates living in the sediment and along the margins of the river, north of the spillway. This provides a biological sample of the river’s biodiversity and water quality, since different species of macro-inverts have different tolerance levels for pollution.
(M. Bryson)

Downstream of the dam, the chemical analysis results were a little better (“C-“), since the spillway served to oxygenate the water and significantly raise the dissolved oxygen value, which is critical for aquatic life to flourish. This was despite somewhat higher nitrate levels, which likely result from the wastewater effluent inputs to the Channel north of here, at the MWRD’s O’Brien wastewater treatment plant just north of Howard St.

The spillway is a great place for fishing, whether you’re a human or one of three heron species we saw that day (great blue, green, and black-crowned night).
(M. Bryson)

Both the North Branch and North Shore Channel are impacted by polluted stormwater runoff in the city and suburbs (which includes excess pesticides and chemical fertilizers applied to residential and commercial lawn properties, as well as from the ten golf courses within 20 miles of our sampling site); normal wastewater effluent discharges (where treated water nevertheless contains high bacterial levels, since effluent is not yet disinfected in a final stage of treatment, as in all other major US cities); and periodic combined sewage overflow (CSO) events, which occur when during a rainstorm the sewage system reaches capacity and untreated wastewater is released into the waterways to prevent sewage system back-ups into people’s homes.

Beyond learning to use the water sampling equipment and calculating a quick chemical and biological profile of the For images and notes from our trip, this trip allowed us to examine the way people interact with the river in an urban parkland, as well a discuss the river’s history of transformation here in Chicago. For more images from our day, see this annotated slideshow of photos; and check out the data from our sampling work at the link below.

West River Park Water Quality Data 2012-09-08 (pdf)

Looking southward on this scenic stretch of the North Branch, in West River Park.
(M. Bryson)

City Creatures: A New Blog

Here’s an exciting new blog to check out: City Creatures, a place of insightful writing about animals (and their human neighbors) here in Chicago’s urban and suburban environments. This is a project of the environmental non-profit organization, the Center for Humans and Nature, that will support and complement a book and art exhibit of the same name.

As a contributing author to the project and the blog, I’ll be writing about the Bubbly Creek ecosystem on Chicago’s Near Southwest Side and the many animals, past and present, that exist in that damaged yet resilient landscape — from the herons and other birds that find food and shelter within the creek’s waters and riparian zone; to the carp swimming below the surface that harbor bio-accumulated toxins in their tissues; to the decades-old offal from the millions of processed cows and pigs that was once dumped untreated into the waters of Bubbly Creek, and which is still slowly decomposing within its sediments.

Paddling south on Bubbly Creek, May 2012, on Chicago’s Southwest Side; to the right are 34th Street and the Iron Street Farm (M. Bryson)

City Creatures Retreat at the Indiana Dunes (Pictures and Random Thoughts)

A marsh within the Calumet River watershed in the Indiana Dunes National Lakeshore
A marsh within the Calumet River watershed in the Indiana Dunes National Lakeshore

I’ve never been invited to a writer’s retreat before (not to mention a writers and artists retreat), and despite long anticipation and careful planning for this one, I almost didn’t get to go to this one when my spouse took ill and the kids needed tending. Thank goodness for CHN retreat organizer and all-around problem-solver Gavin Van Horn’s wisdom and quick decision-making, as he called me up and said, “Bring the girls along.”

I’m glad I did, as we had a terrific time — and I’m grateful to Gavin’s wife Marcie, who generously and graciously volunteered to watch my children during the times when I was occupied with fellow participants in wonderful discussions about our forthcoming City Creatures project.

For me the retreat had a number of highlights. Some of them were formal, in the sense that they were on the planned agenda — like the splendid hike through the wetlands of the Great Calumet Marsh on Friday led by Ron and Joan Engel, who escorted us along some of their favorite biodiversity-rich trails in the Dunes back-country; the lovely reception hosted by the Engels at their beautiful home in Beverly Shores (which surely has the best home study/library I’ve ever seen); the delightful dinner at Sage restaurant in Chesterton; and the “soundwalk” excursion we took in Gary on the grounds of the Paul Douglas Environmental Learning Center at the western end of the National Lakeshore.

Joan and Ron Engel, with Steve Packard

But the less-scripted elements of the retreat held many delights, as well. I became pals with a conservationist and writer I much admire, Stephen Packard, who rode in my car from field site to field site, and delighted my children with his funny stories, endless questions, and brilliant bird call imitations. At one point on our way to the soundwalk field trip, I deliberately got us lost (no, really!) so I could listen to the end of a story that involved “mucking about” a salt marsh on Cape Cod; the ensuing delay was worth it. I met some old friends but also made a bunch of new ones among a group of immensely talented and utterly fascinating people. And I learned a lot about what our collective project is aiming for, and had time and encouragement to think about how my small contribution fits into the bigger picture.

Lea Schweitz holds an opossum mandible

My two girls, Lily (age 10) and Esmé (age 5), had fun cavorting with Gavin’s 5-year-old son Hawkins, and they got a kick out of our field hikes, too. During our marsh walk, we had  several great kid discoveries: Steve Sullivan found the mandible of an opossum; Steve Packard found some eggshell fragments, still soft and pliable, from a turtle; and we all admired a large beaver lodge and the abundant nearby evidence of busy-ness on the part of this intrepid wetland mammal and fellow water engineer.

On our Saturday morning hike, I was initially concerned that my chatterbox children would fill the “soundscape” with their songs, stories, and sisterly bickering and thus necessitate my hanging back from the group. Turns out I greatly underestimated them. Lily hiked ahead with the grown-ups, while Esmé and I lollygagged with the renowned naturalist and writer Joel Greenberg, who happily pointed out flowers and identified bird calls for us. Esmé got a nosebleed for no apparent reason, but rather than crying or complaining, she just asked me for tissues until it stopped, and kept trudging along behind Joel and looking at everything he noted.

At a rest stop on our soundwalk, listening to the marsh and woods

The best part of that wonderful hike was when we ascended a hill about two-thirds of the way along the circuitous trail we were following, and stopped for a long listen. Here in the Dunes there’s lot of sand, of course, and this summit we were on was like a big sandbox. As we naturally formed a circle to listen, observe, and talk quietly about what we were experiencing, the girls just played quietly in the sand.

We watched them, too, and I couldn’t help but think about how our project — about connecting with nature and, more specifically, the non-human animals within the urban and suburban environment of the Chicago region — is also, ultimately, about nurturing an ethic of stewardship and love of nature in our children.

Esmé holds a piece of turtle eggshell; Gavin shows another to Hawkins

It had been way too long since I had been to the Dunes. This was a splendid excuse to return to that special landscape, and to introduce my kids to some of its treasures. It was also an inspiring way to begin our work on City Creatures.

I’m looking forward to future gatherings with these new friends and colleagues. I wonder what critters, or the leavings thereof, we’ll come across on our ensuing explorations?