Luke Skywalker
Super Moderator
{vb:raw ozzmodz_postquote}:
Audio for this story from All Things Considered will be available at approximately 7:00 p.m. ET.
West Virginia officials have told residents to flush out their home water systems so that they can get water again. Tests at the affected water treatment plant show almost no contamination. However, the spill indicates how little is known about many chemicals in common use. Many of these chemicals are poorly known because people outside controlled workplaces are usually not exposed. And few people know where these chemicals are stored.
