The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. February 22, 2010 House Panel to Probe Natural Gas Drilling ----------------------------------------- The House Committee on Energy and Commerce has launched an investigation into potential environmental impacts from the natural gas drilling practice known as hydraulic fracturing. This according to report from Pro Publica. Last week, Congressman Henry Waxman revealed two of the largest companies involved in natural gas drilling have acknowledged pumping hundreds of thousands of gallons of diesel-based fluids into the ground. .