<P> A dust storm is a meteorological phenomenon common in arid and semi-arid regions . Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface . Fine particles are transported by saltation and suspension , a process that moves soil from one place and deposits it in another . </P>
<P> A dust storm is a meteorological phenomenon common in arid and semi-arid regions . Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface . Fine particles are transported by saltation and suspension , a process that moves soil from one place and deposits it in another . </P>
where do dust storms occur in the world
where do dust storms occur in the world
arid and semi-arid regions
arid and semi-arid regions