Duke Energy Directors Sued by Shareholders Over Coal Ash

Duke Energy Directors Sued by Shareholders Over Coal Ash By Sophia Pearson May 22, 2014 http://www.businessweek.com/news/2014-05-22/duke-energy-shareholders-sue-ove r-coal-ash-cleanup-oversight-1 Duke Energy Corp. (DUK:US) shareholders accused the board of exposing the company to billions of dollars in liability by failing to clean up coal-ash ponds in North Carolina, setting up another legal challenge …