Detailed text transcripts for TV channel - DW - 20180408:07:20:00
Also through asia so there's a whole range of countries with a long plume starting from the western edge of the sahara all the way through and up to china. dust just been blowing around the world for millennia dust storms are a natural phenomenon but the world is getting hotter and in many places dryer. scientists see clear evidence that human activity is making dust storms while the science behind the storms is fascinating we think that twenty to twenty five percent could be attributed to human activity so something called the dust bowl syndrome which is associated with poor land management w...