Dehydration Is Top Killer of Among Southern Arizona's Migrants

September 18, 2014 02:23 PM
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The border separating the United States and Mexico spans 3,200 kilometers from the Gulf of Mexico to Baja California. Yet for the countless undocumented immigrants who attempt to cross each year, the journey is difficult, and often deadly. VOA's Ramon Taylor takes us to southern Arizona, where dehydration among migrants is the number one cause of death.