Based on Sebastião Salgado’s photograph from Erg Ubari, Libya, 2009
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                Based on Sebastião Salgado’s photograph from Erg Ubari, Libya, 2009
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                
                  
                    
                Based on Sebastião Salgado’s photograph from Erg Ubari, Libya, 2009