Blood: Fuel for Vampires and Stoves

Vampire (link here)

Who would have thought the breakthrough in alternative energy would be the same thing that vampires have been drinking for millenniums? 

“Slaughterhouses probably aren’t the first place most people would look to for green energy sources, but fuel made from animal waste and blood could start heating stoves in Kenya in the next two months.”

To read about the oddest case of turning waste into fuel, click here.