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当传统的土地已经难以挖掘出更多潜力时,人们将目光对准了空中。有科学家提出,可以将庄稼种到空中去——建造摩天大楼,令其变身为垂直农场。设想:摩天大楼里种粮食垂直农业的原则基础非常简单:不是把农作物从农场运到城市,而是尽可能在向上延伸而不是向外扩展的城市温室中种植作物。1999年,纽约哥伦比亚大学的环境卫生学及微生物学名誉退休教授迪克森·戴斯波米尔称,垂直农场不仅能解决
When the traditional land has been difficult to dig out more potential, people have set their sights on the air. Scientists have suggested that you can plant crops in the air - to build skyscrapers, making it a vertical farm. Assumption: The principle of vertical farming in skyscrapers is simple: Instead of moving crops from farms to cities, it is best to grow crops in urban greenhouses that extend upward rather than outward. In 1999, Dixon Daysspill, a professor emeritus of environmental hygiene and microbiology at Columbia University in New York, said that vertical farms can not only solve