New York Times: North Carolina regulators said Monday that five power plants owned by Duke Energy have been cited for violating water pollution laws, three days after announcing a similar action against Dukes plant in Eden, N.C., where 39,000 tons of coal ash fouled the Dan River last month. The citations, which charge Duke with failing to obtain storm-water permits under federal law, could lead to fines of $25,000 per day for each of the six plants. The enforcement actions by the states Department of Environment...