Peter Gleick on saving our tap water: The problem and solution
Posted by: Maven on December 28, 2009 at 7:40 amFrom Peter Gleick at the City Brights blog:
“In general, tap water in the United States is remarkably safe — the envy of people in much of the rest of the world. The water-related diseases that still kill millions of people throughout the world, like cholera, typhoid, dysentery, and more, were effectively eliminated in the United States 100 years ago when we started treating our water with filtration, chlorination, and other modern water-treatment systems.
But our tap water isn’t as safe as it should, and can, be.
A December 16th article in the New York Times by Charles Duhigg called new attention to challenges facing the country’s municipal tap water system. We have known for a long time that the Safe Drinking Water Act — the nation’s law regulating contaminants in our tap water — is in need of updating and reform. We have also known for a long time that research into the health effects of many contaminants has been underfunded, slow, and piecemeal. Such research is extremely hard to do because of the vast numbers of possible chemical contaminants and the difficulty of identifying health effects of exposures to low concentrations or complex mixes of different chemicals. … “
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