News for January 20th, 2010

Perry County residents voice concerns about coal ash storage

Ms. Ruby’s smile is infectious, but it is tinged with concern. At 80, she has lived in Perry County, Ala., all her life. But what has happened there these past few months has made her fear for her health.

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Why is toxic coal ash used to fertilize crops we eat?

We’ve all been told that eating fruits and vegetables can make us healthier. But some crops could make us sick. It’s the fertilizer that’s to blame. Farmers are being encouraged by the U.S. government to dust their fields with waste from coal-firing facilities. It’s a win-win situation, says the government. Coal ash helps loosen and fertilize soil for the farmers, and it helps reduce a waste disposal issue for the coal-firing plants.

That coal ash is a synthetic form of the mineral gypsum, produced by power plant “scrubbers” that remove sulfur dioxide from the smoke stack emissions. The chalky substance also contains mercury, arsenic, lead and other heavy metals that have been linked to serious health problems, like cancer, liver damage and neurological complications.

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