A SANDSTORM IN CHINA THAT MIGHT RIVAL ONE ON MARS.
LOOK AT THIS VIDEO FROM GANSU PROVINCE IN NORTHWEST CHINA.
THE SANDSTORM CREATED A "SAND WALL" THAT REACHED ALMOST 100 METERS HIGH.
IT ENGULFED ONE CITY IN A MATTER OF MINUTES...
AND CAUSED TRAFFIC HAVOC ON THE ROADWAYS.
THE STRONG WINDS ALSO SPARKED FIRES... WHICH WERE QUICKLY PUT OUT.