Vertical farms sprouting all over the worldLeader: ” Fruit and veg, fresh from the skyscraper” URBAN warehouses, derelict buildings and high-rises are the last places you’d expect to find the seeds of a green revolution. But from Singapore to Scranton, Pennsylvania, “vertical farms” are promising a new, environmentally friendly way to feed the rapidly swelling populations of cities worldwide.
![Embedly Powered](http://static.embed.ly/images/logos/embedly-powered-small-light.png)