Ashes to lashes: How Duke Energy's past caught up with its present.

• Author: Kinney, David

It was already snowing in Charlotte, which was experiencing the first frosting of the winter storm that would blanket most of the East Coast, when Ed Martin reached Eden, snug up against the Virginia line. Upstream, the Dan River ran green and clear, but below Duke Energy Corp.'s old coal-fired plant, the water was grayer than the leaden, threatening sky. What our award-winning senior contributing editor found there--and has uncovered in his reporting since--will appear in next month's magazine. Here, let him set the scene.

"It was the kind of somber, chilly day moviemakers use to create a feeling of impending disaster. I thought of The China Syndrome, the 1979 film about a power plant whose title became a catchphrase for our dread of a nuclear meltdown--fear that dictated the nation's energy policies. But coal? Our gift from nature, cheap, bountiful and as familiar as the lumps in a naughty boy's Christmas stocking and Grandma's old scuttle?"

On Feb. 2, a security guard discovered that a broken pipe at the shuttered steam plant was pouring what has amounted to millions of gallons of a coal-ash slurry--containing arsenic, selenium and other toxins--into one of North Carolina most beautiful rivers and the source of drinking water for tens of thousands of people. "And with the daily revelations of...