Fracking Wastewater Spikes 1,440% in Half Decade, Adding to Dry Regions’ Water Woes | DeSmogBlog

Between 2011 and 2016, fracked oil and gas wells in the U.S. pumped out record-breaking amounts of wastewater, which is laced with toxic and radioactive materials, a new Duke University study concludes. The amount of wastewater from fracking rose 1,440 percent during that period.

Over the same time, the total amount of water used for fracking rose roughly half as much, 770 percent, according to the paper published today in the journal Science Advances.

“Previous studies suggested hydraulic fracturing does not use significantly more water than other energy sources, but those findings were based only on aggregated data from the early years of fracking,” Avner Vengosh, professor of geochemistry and water quality at Duke’s Nicholas School of the Environment, said in a statement. “After more than a decade of fracking operation, we now have more years of data to draw upon from multiple verifiable sources.”

The researchers predict that spike in water use will continue to climb.

via Fracking Wastewater Spikes 1,440% in Half Decade, Adding to Dry Regions’ Water Woes | DeSmogBlog