ENCORE You know the joke about the car and the snail. Look at that escargot? Well, snails may be the only thing not powering the automobiles of the future. Trees, grass, algae, even the garbage you toss on the sidewalk has potential for conversion into biofuel. What is America’s next top model fuel? Join us on a tour of the contenders.
Meet a man who’s mad about miscanthus … an astrobiologist’s attraction to algae... and the blueprint for building your own biofuel bugs.