August 12. At 10,000 times smaller than the width of a human hair, you can’t see nanoparticles, but you can find them in everyday products like sunscreen and clothing. But environmental and health concerns are mounting about exposure to nanomaterials, sparking a growing debate about their possible regulation.
This KQED Quest episode, “Macro Concerns in a Nano World”, features an interview with Silicon Valley Toxics Coalition Executive Director, Sheila Davis, who points out that “right now there is really no requirement for the companies to report to any of the regulatory agencies.” To find out more about nano products and technology please click here.
Posted on Friday, 22 August 2008
