EPA officials cited a study indicating that forcing utilities to get rid of unlined coal ash ponds too quickly could strain the electrical grid in several regions of the country.
But when environmental advocates scrutinized the specifics, they discovered a problem: The evidence cited was not established scientific research. Instead, the agency was relying on a four-page document by the utility industry’s trade association, the Edison Electric Institute, which has acknowledged that its conclusions were not “part of or a summary of a larger study.”
Reviewed by a Lisa Evans, Earthwatch “The record does not support the proposal,” Ms. Evans said, noting that the Obama administration’s 2015 requirement on coal ash drew on years of public input and peer-reviewed scientific studies. “I’ve never seen a rule like this, in terms of the thinness of the evidence.”