Nova Scotia is commissioning an independent review of the effects of hydraulic fracturing, including public consultations and creating a panel of experts. Energy Minister Charlie Parker announced today, Aug. 28, Cape Breton University president David Wheeler will head the review. Mr. Wheeler will consult with interested parties and technical experts on the social, economic, and environmental and health impacts of hydraulic fracturing, a technique that frees natural gas trapped in shale rock formations. It will also include public consultations.