Millions of fetuses whose mothers eat fish are being exposed to brain-damaging mercury. But critics charge the Bush administration's regulations are like bailing the ocean with a thimble.http://www.salon.com/news/feature/2005/04/18/mercury/index.html"Children who suffer the consequences of methylmercury toxicity often appear like other children who may have been affected for a genetic reason," explains Leo Trasande, the assistant director of the Mount Sinai School of Medicine's Center for Children's Health and the Environment in New York. "A child with mental retardation may have had a significant environmental exposure in the perinatal period. But there are no hallmarks." One study found that an affected child could score lower on IQ tests by as little as .20 of a point to as much as 24 points.
The mercury studies are behind the EPA's advisory to moms and would-be moms to avoid eating the most mercury-laden fish, such as swordfish and shark. And to go easy on the tuna. But even with those warnings in place, the agency estimated that as many as 600,000 newborns are being exposed each year. That's 15 percent of the 4 million babies born in the United States each year.
While the Bush administration cajoles women to follow its fish warnings, it's proved unwilling to take on the root of the problem. Fish, after all, are only the pathway of mercury to our bloodstreams. Coal-fired power plants, in the United States and abroad, are the largest source of man-made mercury pollution. But Bush and company stand in the way of international efforts to prevent mercury pollution and are doing little the stop it at home.
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The cost of not cleaning up mercury pollution in our environment is not just lost sales for the tuna industry, which has been grumbling that sales are down because of concerns about the toxin. A new study from Mount Sinai, published in the peer-reviewed journal Environmental Health Perspectives, of which Trasande is the lead researcher, states that
the economic fallout of mercury pollution is nearly $9 billion a year. The study calculates the economic cost of the hundreds of thousands of kids likely to be brain damaged by mercury.
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And the RW believes the bush administration and republican politicans when they say they love fetuses....