Visibility was extremely low as a dust cloud from the Sahara desert swept over Torreón, central Mexico on June 24.
Jocelyn Elias, the filmer, told Newsflare: "My children and I were having..
Puerto Rico's San Juan was shrouded by a thick dust plume originating from the Sahara desert.
The massive cloud has travelled from North Africa and is set to sweep over Southern America.
This..