Nanoparticles could risk water, soil ecosystems, studies show

03-27-2009

Nanoparticles in hundreds of consumer products can damage beneficial microbes, which may threaten soil, water, aquatic life, ecosystems, efficiency of sewage treatment, studies show. Microbes remove ammonia from sewage, reduce phosphorus in lakes. And: FDA requires manufacturers to provide tests showing that food goods using nanoparticles aren't harmful, but two unknowns are whether nanoparticles in packaging can leach into edibles and the impact of that consumption on human health (click 'See also').

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Read the story at Scientific American


Tags: American Chemical Society, Andrew Maynard, Anne J. Anderson, asbestos inhalation, beneficial microbes, better tasting food, cancer, carbon nanotubes, copper oxide, Cyndee Gruden, David Biello, Environmental Health Sciences, Environmental Working Group, EPA, Federal Insecticide, Fungicide and Rodenticide Act, Friends of the Earth, Ian Illuminato, Jim Willis, Miller Brewing Company, nanaoparticles, nano-titanium dioxide, nanoballs, nanosubstance, nanotechnology, National Nanotechnology Initiative, Olga Mileyeva-Biebesheimer, pesticide, Project on Emerging Nanotechnologies, radiation poisoning, silver, Sonya Lunder, sunscreen, University of Toledo, University of Utah, Utah State University, wastewater, water, Woodrow Wilson International Center for Scholars, zinc oxide




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