Amid all the pushback to fracking, most of the attention has focused on what drillers put into the ground. The amount of water used. The chemicals that make up energy companies' secret mix. Whether these dangerous chemicals will contaminate our drinking water. But one of the biggest problems of fracking, indeed, the Achilles heel of this innovative drilling technique that is giving fossil fuels a second lease on life is the waste that comes out of the ground.
How will we handle the massive amounts of toxic waste that each well produces when fracking is used? Will we dump the millions of gallons of wastewater produced from each well into rivers, pass it through sewage treatment plants, allow it to evaporate in open-faced pits, inject it into the ground at special disposal sites?
One of the reasons these questions are so urgent is that this wastewater is often radioactive. When it was revealed in February, 2011 that Pennsylvania was not only sending millions of gallons of this waste, sometimes with radium levels 3,000 times the safe level, through sewage treatment plants incapable of correct for radioactivity which then discharged into rivers, state officials panicked and denied there was cause for concern.