I saw this interesting chart at Vox.
|Note this is growth rate, which indicates the increase has hit a plateau. For the absolute numbers chart go here.|
Maybe I am wrong, but it seems a little soon for this to be happening if the local sourcing food movement is actually going to become a dominant trend. This looks more like a fad that has finally reached most of its easily served foodies. And I say this as someone who rather likes farmers' markets.