- Epidemics: It took three deadly epidemics of cholera in 1832, 1849, and 1866 before Chicago officials started to take action to address the city’s water quality. Even so, it wasn’t until the 1920s that fewer people died of outbreaks of contagion—cholera, smallpox, diphtheria, scarlet fever, whooping cough, tuberculosis, pneumonia, typhoid and dysentery—than chronic illnesses, a key measure of a fully modern city. (“Cholera and the Evolution of Early Chicago,” Keating and Brosnan)
- Flooding: Chicago is built on a flat landscape close to the water table, leading to a tendency to flood. Between 1945 and 1965, that flooding grew to epic proportions for two reasons—the beginning of a wetter period of climate and two decades of suburban sprawl that put buildings, highways and other structures in a newly developed space of 450 square miles. That was as much space as had been developed in this location over the previous 150 years. “In fulfilling the American Dream, suburban sprawl has the unintended consequence of turning a prairie wetland into a disaster zone on a regional scale.” (“Too Much Water,” Harold L. Platt)
- Hidden risks: A spot along the Chicago and Sanitary Ship Canal at Romeoville, 35 miles southwest of Chicago, is the disguised and hidden intersection of three environmental risks to the quality of Lake Michigan water—a binational crude oil pipeline that rises out of the soil to soar over the canal, an electric fish barrier system to protect the lake from two fish species known as Asian carp (“a school of aquatic bullies”) and the canal itself through which, in a controversial way, still disputed by Canada, diverts water away from the lake. Together, they form a disguised infrastructure that “hides intentional environmental and economic risk-taking.” (“Water, Oil, and Fish,” Daniel MacFarlane and Lynne Heasley)
- Forest-shapers: The Chicago region’s majestic Cook County Forest Preserve District was built and shaped during the Depression by low-paid workers under a variety of federal and state programs. “In the decade just before World War II, thousands of poor and working-class men materially changed land on the outskirts of Chicago, and in the process realized local leaders’ plans for an urban retreat capable of absorbing visits from the city’s 4 million residents... These city dwellers made the Forest Preserves...” (“Work Relief Labor in the Cook County Forest Preserves, 1931–1942,” Natalie Bump Vena)
- Pollution: “In stark contrast to the present, smoky skies and dirty water dominated much of Chicago’s physical environment from the 1940s to 1970s.” In other words, just half a century ago, the city’s air was bad to breathe, and its waters were routinely poisoned. (“Air and Water Pollution in the Urban-Industrial Nexus,” Steven H. Corey)
Review: Everything You Never Knew about Chicago and Nature, City of Lake and Prairie
City of Lake and Prairie:
Chicago's Environmental History
edited by Kathleen A. Brosnan, Ann Durkin Keating, and William C. Barnett
University of Pittsburgh Press
A little more than a century ago, in one of the world’s largest cities, Chicagoans lived a lot closer to nature than we do today—as in closer to animals, their smells, and their manure and urine.
Consider that, in 1918, some 2,000 dairy cows were being milked each morning in the city. A bit earlier, in 1900, you could wander around the city’s neighborhoods and find 5,000.
And it wasn’t only cows. Chicagoans also kept pigs, sheep, goats, chickens, geese, and rabbits, as Katherine Macica reports in “Animals at Work in Industrial Chicago,” one of 19 essays in City of Lake and Prairie: Chicago's Environmental History, edited by Kathleen A. Brosnan, Ann Durkin Keating, and William C. Barnett.
At least those creatures weren’t ambling up and down the streets like the city’s horses, the “living machines” that pulled wagons, carts, omnibuses and streetcars.
Macica, a doctoral candidate at Loyola University Chicago, reports that 100,000 horses lived in the city in 1890, and, every day, each one produced anywhere from 15 to 35 pounds of manure. Much of this was deposited on Chicago streets where it dried and became part of the dust that filled the air, but much also piled up wherever a horse was stabled. In one barn, investigators found the floor covered with two feet of manure in addition to a tower of manure seven feet high.
Such grungy facts, for all their disorderliness, are part of the environmental history of Chicago, a story that’s being told comprehensively for the first time in City of Lake and Prairie, a remarkably eye-opening, thought-provoking book. This scholarly collection examines the interactions of humans and the natural world at this spot on the planet over a period of some 5,000 years—or from the time when Indian tribes began reshaping the landscape they found here.
That, for me, is one of the most startling insights of City of Lake and Prairie since it flies in the face of the story of Chicago as it has always been told—that is, Europeans and American arrived at the junction of the Chicago River and Lake Michigan to find a virgin natural land which they immediately began slicing, dicing and fashioning for their own needs.
Instead, as Robert Morrissey, a University of Illinois at Urbana-Champaign historian, reports in “Native Peoples in the Tallgrass Prairies of Illinois,” the Indians were “prairie creators” who “burned huge swaths of the uplands each year, usually in the fall.” The grasslands were here but under environmental threat when the Indians arrived five millennia ago, but without their help, those prairies would have all but disappeared.
“The primary agents in shaping the midwestern landscape since the ice age,” Morrissey writes, “were people, the architects of the prairie,” and the world they created was a hybrid, the natural world shaped and maintained by them.
City of Lake and Prairie is filled with such revelations about Chicago and its environment, revelations such as these: