Pittsburgh, Penn - Rob Greenfield is a peculiar guy.
The 28-year old Californian had a vasectomy a few years ago so as not to contribute to world overpopulation. He despises shoes. He despises money. Most of all he despises waste.
So in order to point out the colossal disposal of perfectly good food in America -- $165 billion a year or enough to feed the country two times over - Greenfield is peddling solo across the country and dining solely from dumpsters.
Charlie LeDuff and the boys dined-out with the gourmet of garbage in Pittsburgh where the pickings ain't slim.
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