In 2010, Shanghai turned a polluted industrial brownfield into Houtan Park
Shanghai’s Houtan Park showcases the remarkable transformation of a contaminated industrial site into a thriving wetland that effectively purifies river water daily. The design cleverly integrates recycled materials, honoring local heritage while addressing waste reduction. Its ecological contributions include carbon sequestration and supporting wildlife recovery, setting a benchmark for urban flooding solutions and enriching communal spaces with nature.
