State Lawmakers And Environmental Activists Express Opposition To Hydro Fracking

New York Senator Tony Avella speaks at a news conference and rally against hydraulic fracturing, also known as fracking, in New York State on January 11, 2012 in New York City. The event, which was held on the steps of City Hall, called for an end to the controversial gas drilling method as environmental groups increasingly warn about contamination of the state's aquifers that could poison its drinking water.