Tracking Dust From Around The WorldStreaming Video - 2014
Each year, 50 million metric tons of African dust makes its way to the U.S. There's not much known about its impact on humans, plants and animals. Now scientists have developed a device that can fly through dust and provide answers.
Publisher: New York, N.Y. : Films Media Group, , c2014
Characteristics: 1 streaming video file (2 min.)) :,sd., col