Behold The Gigantic Vertical Farm That The US Built For The World's Fair

Behold the Gigantic Vertical Farm That the US Built For the World's Fair

Briefly: What comes to mind when you think about food in America? Creepy McDonalds marketing gimmicks? OK, fine. But what about amber waves of grain?

The latter is what inspired America's pavilion at the Expo Milano 2015, which opened this week in Italy. America's pavilion — which you can think of as a kind of giant exhibit showcasing

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