By editor
Originally published on Mon October 15, 2012 7:39 am
With nearly 700 food carts licensed last year, Portland, Ore., is arguable a leader in the mobile food revolution. Lucky residents can choose between Iraqi-Jewish sabich, yeasted Belgian liege waffles, or Indonesian rendang, all served out of a friendly window on the sidewalk. But all of these mobile meals come with a downside — namely, trash.
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