Read 'The Future of the Food Industry': on.ft.com/1ZK1C2m<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Hong Kong imports almost all of its food. Ben Bland meets the urban farmers finding sustainable ways to produce fruit and vegetables in the city.<br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
