Clip | 11m 44s
The state of California has announced new toughest-in-the-nation drinking standards for the toxic chemical or chromium-6 – made infamous by Erin Brockovich, the citizen advocate portrayed by Julia Roberts in the movie bearing her name. David Nazar reports on the new regulations and the health danger posed by chromium-6. Nazar interviews Brockovich, who is a backer of the new state regulation.
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