One of Chicago’s advantages is its transportation sector, particularly the railroad and truck traffic that passes in and through the region. But, the railyards and intermodal facilities where rail and truck traffic converge can cause a lot of pollution, even during COVID-19:
But for reasons that have yet to be fully explained, people in Chicago and its suburbs aren’t breathing dramatically cleaner air during the pandemic…
Likely culprits include buildings, factories and diesel engines that burn coal, oil or natural gas. Diesel emissions in particular remain a chronic problem in Chicago, a racially segregated freight hub where rail yards, warehouses and intermodal facilities are concentrated in low-income, predominantly African American and Latino neighborhoods.
“We already have roughly double the amount of heavy-duty traffic than other major cities in the country,” said Zac Adelman, executive director of the Lake Michigan Air Directors Consortium, a group of state officials from Illinois, Indiana, Michigan, Ohio, Minnesota and Wisconsin…
During the past decade, scientists at the U.S. EPA have discovered daily spikes of soot pollution near intermodal facilities in Chicago and other cities that far exceed average urban concentrations.
The article primarily focuses on Chicago where intermodal and railroad facilities tend to be located near poorer residents. Leaders have sought to move traffic away from the center of Chicago and more to the edges of the region, but this means this is also a problem for the entire region. With numerous facilities far from Chicago, such as in Will County or as far as New Rochelle near Rockford, the air quality for millions is affected. It would also be worth looking at where the suburban and exurban facilities are located; what residents are most affected? How far away are these facilities from wealthier communities?
The article also suggests new regulations mandating cleaner locomotives and trucks would help. How this would play within a region that relies on the transportation industry – Chicago was not only the convergence center for Midwest commodities, it also developed the capacity to move those goods throughout the United States and world – would be interesting to watch. Suburbanites would not like the pollution if they knew about it or were concerned about it in their own neighborhoods or elsewhere nor do they like the inconveniences of a lot of rail and truck traffic. Yet, they like cheaper goods and jobs, perhaps even more so if the immediate problems of pollution are borne by other residents of the region.