China: 100-hectare urban farming district comes to Shanghai

With nearly 24 million inhabitants to feed and a decline in the availability and quality of agricultural land, the Chinese megacity of Shanghai is set to realize the Sunqiao Urban Agricultural District, a 100-hectare masterplan designed by US-based firm Sasaki Associates. Situated between Shanghai’s main international airport and the city center, Sunqiao will introduce large-scale vertical farming to the city of soaring skyscrapers. While primarily responding to the growing agricultural demand in the region, Sasaki’s vision goes further, using urban farming as a dynamic living laboratory for innovation, interaction, and education.

Shanghai is an ideal city for vertical farming. High land prices make building upwards more economically viable than building outwards, while the demand for leafy greens in the typical Shanghainese diet can be met with efficient urban hydroponic and aquaponics systems. Sasaki’s masterplan therefore deploys a range of urban-friendly farming techniques, such as algae farms, floating greenhouses, green walls, and vertical seed libraries.

An interactive greenhouse, science museum, aquaponics showcase, and festival market signal an attempt to educate generations of children about where their food comes from. Meanwhile, sky plazas, office towers, and civic greens represent a desire to create a mixed-use, dynamic, active environment far removed from traditional, sprawling, rural farmlands.

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