Desalination sustainability examines various aspects of future cities and environmentalsustainability. It includes water scarcity in the Arabian Peninsula, socio-economicimplications and framework for understanding energy for water. Additionally, it comprisesframework for the optimization of operation and design of systems with differentalternative water sources. The book provides the reader with insights into the seawaterdesalination and geothermal electricity generation in order to understand desalinationsustainability.