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. So why scatter toxic ash over the fruits and vegetables we eat? The Environmental Protection Agency (EPA) says the toxins are in such small amounts that they aren’t harmful to crops or humans. That’s hardly reassuring new
