The underground farm in an air raid shelter
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Does the future of farming exist beneath city streets?

In a disused air raid shelter under London one company is growing salad crops, but what are the benefits, and drawbacks of vertical farming?

We travelled to Growing Underground in Clapham to meet one of the founders, Richard Ballard.

Video journalist: Alex Dackevych

For more Focus on Farming content, visit our web page at www.bbc.co.uk/focusonfarming

  • 21 Aug 2019
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