Today’s Earth is Twice as Dusty…In Photos (Slideshow)
Photo credit: mason bryant / Creative Commons Dust storms occur around the world when wind kicks fine dirt, sand, or dust particles into the air. These particles can form massive clouds that travel hundreds of miles. Though such storms occur naturally in arid places, there is evidence that poor management of farmland has inc… Read the full story on TreeHugger
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Today’s Earth is Twice as Dusty…In Photos (Slideshow)
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on February 24, 2011. Filed under
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