The July 2020 Mars rover should be named Dusty. That should be the name because Mars is so incredibly dusty. Mars is a dusty, cold, desert world.Due to thin air Mars becomes very dusty. The dust that covers Mars is very fine like talcum powder. The dusts on Mars are Olivine, Pyroxene, and Feldspar. At times giant dust storms can blanket the entire planet and last for months turning the sky hazy red. Mars surface is made of oxidized iron, dust and rocks. These are five strong reasons why I think Dusty should be the name of the Mars 2020 rover.