Hong Kong (AFP) July 9, 2021
With their heads in the clouds and their hands in the soil, a group of office workers are busy harvesting the fruits of their labour on the roof of a Hong Kong skyscraper. Invisible to those below, a sprawling garden of radishes, carrots and rhubarb is flourishing at the top of the 150-metre tall Bank of America tower, a stark and colourful contrast to the monotone shades of concrete, steel
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