Knowledge for better food systems

Underground farm built in abandoned tunnels beneath London

A hydroponic farm is being built in a network of tunnels underneath south London. The aim is for these cultivations to supply local restaurants and retailers with fresh herbs and vegetables. The aim of the Growing Underground project is to demonstrate that it is possible to operate a commercial urban farm with a minimal carbon footprint. Hydroponic farming essentially means growing plants in a mineral-rich solution on specially constructed growing platforms under controlled temperature and lighting conditions, making the tunnels a perfect location.

A hydroponic farm is being built in a network of tunnels underneath south London. The aim is for these cultivations to supply local restaurants and retailers with fresh herbs and vegetables. The aim of the Growing Underground project is to demonstrate that it is possible to operate a commercial urban farm with a minimal carbon footprint. Hydroponic farming essentially means growing plants in a mineral-rich solution on specially constructed growing platforms under controlled temperature and lighting conditions, making the tunnels a perfect location.

Read more about this project here or at the Growing Underground website here.

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Europe is the world's second-smallest continent by surface area, covering just over 10 million square kilometres or 6.8% of the global land area, but it is the third-most populous continent after Asia and Africa, with a population of around 740 million people or about 11% of the world's population. Its climate is heavily affected by warm Atlantic currents that temper winters and summers on much of the continent. In the European Union, farmers represent only 4.7% of the working population, yet manage nearly half of its land area.

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