And why are we wasting our time doing this?." Rossman says the risk from serpentine are low.
VOA : standard.2010.07.26
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A mineralogist at the California Institute of Technology, Rossman says serpentine is only dangerous if you grind it up and inhale the particles.
VOA : standard.2010.07.26
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Rossman points to a string of e-mails from colleagues around the world who call the bill misguided, and see it as an example of California foolishness.