Turning all of Philadelphia's vacant and abandoned lots into urban farms

Via inhabitat:

Farmadeliphication (fahr'muh'deli'fi'kay'shun), n. 1. The process of turning all of Philadelphia's vacant and abandoned lots into urban farms: The 'Farmadeliphication' of once decrepit buildings into farm structures advances fresh ways of seeing old structures as well as allowing for an organic transformation of history that contributes to the present day fabric. 2. What might happen if the Front Studio team's entry to the Urban Voids competition moves beyond the conceptual stage.

Why do I blog this? I find this phenomenon interesting. It's quite a different approach than MVRDV pig city (which consisted in raising pigs in huge skyscrapers) or Tokyo's underground farm.