Facts on Fracking - What is the Science

Friends of the Jordan is hosting a series of educational videos on the subject of fracking. This process, used to extract natural gas from shale, is being promoted in Northern Michigan. This segment explains the scientific study that has been done, some by Dr. Ingraffea, of fracture mechanics and how the industry applies it out in the field. The speaker is Dr. Anthony Ingraffea from Cornell University.