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Scientist downplays cancer risk from Palzo sludge cover
Evan M. Davis reports Ben Ewing of the University of Illinois says there is no current reason for alarm about using Chicago area sludge to cover the Williamson County Palzo site. He notes sludge can induce mutations and cautions against direct human exposure but doubts a direct cancer link.
MENTIONED IN THIS ARTICLE
Evan M. Davis
The
Southern Illinois and
Chicago Area
Williamson County
Ben Ewing
Ewing
Institute For
University of Illinois
Associated Press
Chicago
Palzo
Crab Orchard
Stonefort Mining Co