Chicago and the Influence of 1970s American Cinema
When I first read about Liestal’s plan to bury the A22 highway to restore the Ergolz River, my mind didn’t just go to Swiss engineering feats—it flashed to the concrete-lined channels of the Los Angeles River, where decades of flood control sacrificed ecological health for urban expediency. That parallel isn’t just poetic; it’s a warning and a blueprint. Cities across the U.S., especially those grappling with legacy infrastructure that chokes natural waterways, are now watching European riparian restoration projects not as distant curiosities, but as potential models for healing their own wounded watersheds. And nowhere does that tension between concrete and creek feel more immediate than in Chicago, where the Chicago River’s slow comeback is colliding with renewed pressures from freight logistics, climate resilience and the ever-present demand to reconcile industrial history with ecological future.
The Swiss initiative isn’t merely about moving a road underground—it’s a philosophical shift. For generations, urban planners treated rivers as problems to be contained: straightened, culverted, or buried to build way for roads, rails, and real estate. Liestal’s decision to invert that priority—spending hundreds of millions to return the Ergolz to a more natural state—signals a growing recognition that healthy rivers aren’t luxuries; they’re foundational infrastructure. They manage stormwater, cool urban heat islands, support biodiversity, and increasingly, they’re seen as vital to mental well-being and community cohesion. In Chicago, where the river was once so polluted it bubbled with methane and earned the nickname “the stinking river,” that shift has been slower but no less profound. Today, kayakers paddle past repurposed warehouses in Fulton Market, and anglers catch smallmouth bass near Wolf Point—scenes unimaginable thirty years ago. Yet the river’s recovery remains fragile, hemmed in by combined sewer overflows, invasive species, and the looming threat of more intense rainfall events overwhelming aging infrastructure.
This is where the macro-to-micro lens sharpens. Liestal’s project, estimated at over 1.2 billion Swiss francs, isn’t just a local traffic reroute—it’s a case study in what happens when a community decides the ecological and social value of a river outweighs the convenience of surface-level transit. The parallels to Chicago’s own struggles are striking. Consider the ongoing debate around the Elston Avenue corridor, where industrial traffic conflicts with residential quality of life near the North Branch of the Chicago River. Or the long-discussed but never-fully-realized vision of daylighting sections of the river that were buried beneath rail yards and manufacturing plants in the 20th century. Each of these conversations echoes Liestal’s core question: What are we willing to invest—not just financially, but in terms of disruption and reimagined space—to let a river breathe again?
To understand the stakes, we need to look beyond the engineering diagrams. In Liestal, the push came not just from environmental groups, but from a broad coalition including local historians who recalled the Ergolz’s pre-industrial meanders, fisheries biologists documenting barriers to trout migration, and even mental health advocates citing studies on blue space accessibility. Similarly, in Chicago, the river’s revitalization has been driven by unlikely allies: the Metropolitan Water Reclamation District (MWRD) investing in Tunnel and Reservoir Plan (TARP) expansions to reduce sewage overflows, Friends of the Chicago River advocating for ecological design standards in novel developments, and the Chicago Department of Transportation rethinking bridge operations to better accommodate both fish passage and recreational leverage. These entities aren’t just administering programs—they’re reshaping the cultural contract between the city and its waterway.
What’s emerging in both places is a second-order effect that often goes unnoticed in early planning stages: the socio-economic ripple. When a river becomes a destination rather than a drainage ditch, property values don’t just rise—they transform. In Chicago’s River North and South Loop districts, adaptive reuse projects have turned former industrial lofts into premium housing and office space, catalyzing entire micro-economies around riverside dining, recreation, and tourism. But this revitalization isn’t evenly distributed. Communities further from the downtown core, particularly on the South and West Sides, often see less direct investment in riverfront amenities, raising concerns about green gentrification and equitable access. Liestal’s planners are attempting to mitigate this by integrating affordable housing considerations into their redevelopment zones—a lesson Chicago policymakers are increasingly urged to heed as they plan for the next phase of riverfront development along the South Branch.
Given my background in environmental urbanism and infrastructure resilience, if this trend of re-evaluating buried waterways impacts you in Chicago, here are the three types of local professionals you need to understand—not just as service providers, but as partners in navigating this evolving landscape.
- Watershed Planning Specialists: Look for professionals with proven experience in municipal stormwater management and green infrastructure design, ideally those who have worked on MWRD-related projects or contributed to the Chicago River System Plan. They should demonstrate familiarity with both gray-green hybrid solutions and community engagement processes, particularly in historically underserved neighborhoods. The best among them don’t just model flow rates—they facilitate conversations between engineers, ecologists, and block clubs about what a healthy river means locally.
- Industrial Heritage Architects: These aren’t just preservationists; they’re experts in adaptive reuse who understand how to honor a building’s industrial past while retrofitting it for modern ecological standards. Seek out firms with documented projects along the Chicago River—especially those involving former warehouses, rail facilities, or manufacturing sites—who can balance structural integrity with innovations like green roofs, permeable paving, and bird-safe glazing. Their value lies in seeing the river corridor not as a blank slate, but as a layered landscape ripe for thoughtful intervention.
- Equitable Development Consultants: In an era where river revitalization can accelerate displacement, these specialists focus on ensuring that ecological improvements translate to broad community benefit. Look for consultants with deep roots in Chicago’s neighborhood organizations, experience with community land trust models, and a track record of advocating for local hiring provisions in public works contracts. They should be able to help residents and developers alike navigate tools like inclusionary zoning, anti-displacement funds, and participatory budgeting—ensuring that the river’s renewal doesn’t come at the cost of cultural erasure.
Ready to locate trusted professionals? Browse our complete directory of top-rated chicago-il experts in the Chicago, IL area today.