The Sahara Desert in Africa has quite a few dust storms. Most Sahara dust is made from sand. Dust storms in the Sahara Desert can blow a wall of dust as higher as one mile off the bottom. Dust storms can make it very hard to see and breathe. A https://ch440-cone-crusher-parts96296.blogdun.com/36979742/5-easy-facts-about-dust-collar-442-7106-01-described