When the celebrated Saudi-Jordanian novelist Abdel-Rahman Munif was asked why he named his literary masterpiece on the rise of the petro-modernist cities of the Gulf Cities of Salt, he replied:

By Cities of Salt, I meant cities that grew suddenly in an unnatural and extraordinary way, not as a result of a long historical accumulation that led to their expansion, but more as a kind of explosion due to sudden wealth. This wealth (oil) has led to inflated cities that have become like balloons that can explode and end once they touch something sharp. The same applies to salt. Although it is necessary for life, humans, and all creatures, any increase in its quantity  . . . life becomes unsustainable. This is what is expected of the cities of salt.  . . . When floods come to them, when electricity is cut off, or when you experience real difficulties of one kind or another, we will discover that these cities are fragile places ill fit to be modern cradles for human life and betterment. 

Blade Runner in the Gulf