News for April 8th, 2009

Engineers raised questions about coal ash pond walls decades ago

coal ash pond 100x100 Engineers raised questions about coal ash pond walls decades agoFor decades, engineers raised questions about the walls of an impoundment pond containing toxic coal ash at the Tennessee Valley Authority () Kingston, coal-burning plant, according to the KnoxvilleBiz.com. They questioned the way the walls were built and argued that they were not initially designed to stand as tall as they did. Those concerns fell on deaf ears then, but now have a voice after the walls of the pond broke loose last December and dumped 1.1 billion gallons of toxic material on to 300 acres of an east community and into the waters of the Emory River.

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