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. March 18, 2010 Penn. Regulators Probe Suspected Drilling Contamination ------------------------------------------------------- In Pennsylvania, state environmental regulators are investigating whether a drilling project has contaminated local spring water near the town of Waterville. A foamy substance has been observed in water flowing into Pine Creek, near where a natural gas company has been drilling wells. .