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            Scientists Go to Extremes to Save Crops' Wild Relatives

   by Steve Baragona

   With the global population growing and temperatures climbing, experts
   say feeding the world will be a major challenge in the coming decades.
   Scientists are searching the globe for ways to adapt our crops for an
   uncertain future. They are finding help in some unusual places. VOA's
   Steve Baragona reports.
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   [1]http://www.voanews.com/media/video/2649552.html

References

   1. http://www.voanews.com/media/video/2649552.html