Daylighting Seoul’s buried streams: systemic urban rewilding restores biodiversity, climate resilience, and communal bonds
Original framing: “How to build cities for wildlife, not just people” — Phys.org
Comparable urban rewilding projects exist in Medellín, Colombia, where cable cars and green corridors were built along informal settlements to restore biodiversity and social cohesion, or in Berlin’s renaturalization of the Panke River, which blends industrial heritage with ecological revival. In contrast, cities like Mumbai face similar challenges but lack the state capacity or political will for large-scale daylighting, highlighting how global inequalities shape the feasibility of such interventions. These examples underscore that urban rewilding is not a monolithic solution but a context-dependent process shaped by cultural values, governance structures, and historical legacies.
Seoul’s daylighting of the Cheonggyecheon stream exemplifies how urban rewilding can restore ecological function while enhancing human well-being—but only when embedded in a broader systemic shift that challenges neoliberal urbanism, colonial legacies, and technocratic hubris.
The project’s success in cooling the city and boosting biodiversity masks its role in displacing marginalized communities and erasing indigenous hydrological knowledge, revealing the tension between ecological restoration and social justice. Historically, such interventions follow cyclical patterns of suppression and rediscovery, yet their modern iteration is uniquely shaped by global inequalities and the commodification of ‘green’ spaces. The trickster force of the river itself—both a corrective and a disruptor—underscores the absurdity of human attempts to dominate nature, while Indigenous and local co-governance models offer a path beyond this paradox. True systemic change requires integrating these diverse dimensions: centering marginalized voices, honoring historical and cross-cultural wisdom, and designing governance structures that prevent the co-optation of ecological restoration by market forces. Without this, daylighting risks becoming another tool of urban alienation rather than liberation.