08/20/2010 03:06 pm ET | Updated May 25, 2011

Green Drop Garage: Portland Mechanics Convert Cars To Run On Vegetable Oil And Offer Eco-Automotive Classes

You hear so much about green cars these days, from the ubiquitous Prius to the rarified Tesla. But what if you want to take matters in your own hands, but aren't, shall we say, mechanically inclined? Green Drop Garage in Portland, Oregon is an unusual amalgamation of things, something that should be replicated widely, if we're to decrease our automotive impact on the planet on a useful scale.

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