A massive dust storm spans central Sudan and stretches into the Central African Republic on May 9, 2009.
Published May 11, 2009
A tan cloud of dust colors the skies off Africa’s west coast on September 21, 2009.
Published Sep 22, 2009
A ribbon of tan dust extends across the North China Plain and over the Yellow Sea towards the Korean peninsula in this natural color image from March 12, 2010.
Published Mar 15, 2010
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