Turds or Curds: Which Fairground Droppings Best Convert to Energy?

greenbiz.com — Which waste is the best to convert to energy -- animal dung or leftover funnel cakes, corn dogs, cotton candy and other fairground favorites? That's what a Midwest scientist and a group of researchers are exploring at the Minnesota State Fair. Sep 3, 2010 View in Crawl 4

Turds or Curds: Which Fairground Droppings Best Convert to Energy?