Research Suggests Fracking Linked To Higher Hospitalization Rates

People who live in areas near hydraulic fracturing are more likely to be hospitalized for heart conditions, neurological illnesses and cancer, according to researchers from the University of Pennsylvania and Columbia University. Fracking is an oil and gas extraction technique using a mixture of water, chemicals and sand to break apart underground rock formations. It has triggered a surge in U.S. energy production in recent years, along with a debate over whether the process causes air and water pollution.