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Latest White House Office of Management and Budget Stories

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2008-04-22 14:25:00

A new report by the National Academy of Sciences found that short-term exposure to smog, or ozone, has a clear link to premature deaths.


Word of the Day
marcescent
  • Withering but not falling off, as a blossom that persists on a twig after flowering.
The word 'marcescent' comes from a Latin word meaning 'to wither'.
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