VOICED : Underground air raid shelter feeding London restaurants

The video explores an innovative underground farm in a former air raid shelter in London. Utilizing hydroponics and controlled environment agriculture, the farm grows various microgreens and salads without soil or natural light. The farm is energy-efficient, using renewable energy and LED lights. It supplies high-quality produce to top clients like Marks and Spencer. The farm's founders highlight the cost-effectiveness and reliability of this farming method, which is not affected by weather conditions. As climate change and population growth challenge traditional agriculture, such farms offer a sustainable solution.

What challenges does the farm manage to negate by controlling humidity and heat?

What renewable energy sources are used to power the farm?