Freeway Removal: From Cheonggyecheon to Seoullo 7017

Urban Farm DB summary

Between 2003 and 2005, Seoul removed its largest downtown expressway and restored the buried Cheonggyecheon stream, examined here as a case study within Seoul's "green growth" regime. Alongside other interventions — destruction of urban highways, expansion of urban forests, rooftop gardens, urban farming, and bike lanes — the city achieved a decoupling of urban growth from greenhouse gas emissions, continuing to grow while both toxic effluents and greenhouse gas emissions substantially declined.