Food needs 'fundamental rethink'

A sustainable global food system in the 21st Century needs to be built on a series of "new fundamentals", according to a leading food expert.
Tim Lang warned that the current system, designed in the 1940s, was showing "structural failures", such as "astronomic" environmental costs.

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Interesting article but what was your point in the post? I would assume you had some sort of reaction to the article that made you post it here.... Care to share? What are we discussing here?