The rapid growth of Riyadh—capital of Saudi

Arabia—is pushing the area to more pollution and incentive

for reorganization. The aim of this research is to

assess air pollutants in southeast of Riyadh and detect

opinion of the population about their environment. The

assessment was done by analyzing 405 questionnaires,

evaluating thermal band of Landsat 8, and spatial analyzing

Rainfall should sustain the increasing needs

of agricultural irrigation, the growing population,

and rapid industrialisation (Singh

et al., 2002). Water scarcity, however, is a

chronic problem in the arid and semi-arid

countries of the Middle East. The Kingdom

of Saudi Arabia (KSA) has an extremely dry

climate with a large water supply deficit. The