Inventor Christian Koch claims his patented "KDV 500" can produce bio-diesel for 30 cents a liter, but recently Bild, a paper in Berlin, Germany released a story claiming the inventor used dead cats as an ingredient in the “KDV 500�. "It's an alternative fuel that is friendly for the environment. But it's complete nonsense to suggest dead cats. I've never used cats and would never think of that..." Koch said while adding, "I use paper, plastics, textiles and rubbish." A spokes man for Bild admitted that the story was meant to show that dead cats could be used in the “KDV 500� as an alternative fuel source and Koch never said that he himself used dead cats. Source:
http://www.cnn.com