Future food. Big or small? / produced by tv/e ; development producer, Jenny Richards ; series editor, Steve Bradshaw ; directed & edited by Alex Gabbay.
In the USA alone there are approximately 5 million fewer farmers today than there were in the 1930s. Economies of scale suggests that bigger is better when it comes to feeding a hungry planet. Many countries are realizing there is a price to 'big' that's not factored in at the checkou...
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