Buried in the body of one of the Lithium stories are these cautionary words:
Even if the process of extracting lithium proved to be cost-effective, Quigley said, it should not be used as a justification to keep drilling, though it was “inevitable” that the industry would try to use the finding that way. “It’s still not a reason to continue to drill, because it’s a waste product from fossil fuel extraction,” he said. “The economy has to be carbon free by 2050.”
Extracting lithium doesn’t solve the ongoing problem of what to do with the highly toxic wastewater produced by fracking, which contains salts, metals and radioactive elements. “There’s no way to clean this stuff up,” Quigley said. “You might be able to get something beneficial out of it. But you still have really nasty wastewater that you’ve got to get rid of.”
Quigley was reminded of previous claims made about the economic usefulness of the oil and gas industry’s wastewater in Pennsylvania. Spreading wastewater from conventional drilling on roadways to suppress dust was once considered “a beneficial reuse,” but now faces scrutiny for the risks it poses to the environment and human health, including water contamination and harm to aquatic wildlife. “That has proven to be a sham,” Quigley said. “Some beneficial reuses turned out not to be so beneficial.”
“You might be able to get something beneficial out of it. But you still have really nasty wastewater that you’ve got to get rid of.”
— John Quigley, a fellow at the Kleinman Center for Energy Policy and a former secretary of the Pennsylvania DEP and the state’s Department of Conservation and Natural Resources, as quoted in the article below.
