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                   Scrap-Metal Separation May Become Cheaper

   by George Putic

   According to the Environmental Protection Agency, the United States
   throws 14.8 million tons of scrap metal into landfills every year. One
   of the main reasons is the difficulty of large-scale separation of
   non-ferrous metals. Scientists at the University of Utah now say they
   have solved that problem. VOA's George Putic reports.
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   [1]http://www.voanews.com/media/video/scrap-metal-separation-may-become
   -cheaper/2655121.html

References

   1. http://www.voanews.com/media/video/scrap-metal-separation-may-become-cheaper/2655121.html