Mining Endangers Sand Dunes (Wrap Version)

Sand dune mining has been going on around Lake Michigan since the dawn
of the industrial age. The sand is used by foundries to make molds for
casting metal. But despite a 1976 law to protect the dunes, a new
report released today (Tuesday 4/20) claims the dunes are in more danger
than ever. The Great Lakes Radio Consortium’s Wendy Nelson reports: