Thursday, October 15, 2009

Coal fly ash poisons water aquifers

According to Upper Watauga Riverkeeper Donna Lisenby's review of the data, all thirteen of the tested coal ash ponds were found to be leaking toxic heavy metals and other pollutants into nearby groundwater, including but not limited to: arsenic, boron, cadmium, chloride, chromium, iron, lead, manganese, pH and sulfate. In all, the analysis found 681 instances where levels of pollutants were in excess, ranging from 1.1 to 380 times higher than North Carolina's groundwater standard.

"The results of this data are very alarming, and we now know that some of these ponds have been leaking into the groundwater for years," said Lisenby. "We intend to call for further oversight and clean up of coal ash pond waste to prevent additional heavy metals and other toxins from being released into our groundwater and rivers."

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