Dust threatens Western US and Southeast Asia
28 Oct 2020

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The 1930s Midwest Dust Bowl |
By TIM RADFORD | Half a planet apart, one low-lying and the other on the roof of the world, two huge regions confront an increasing dust risk − a menace to jobs, to food and to lives.
The Great Plains of North America are getting dustier every year because more soil is now being exposed to erosion.
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