Precipitation management method by desert soil

摘要

This invention is in regard to the interaction of desert soil with clouds and its use for precipitation control. Via this invention the clouds that are not capable of producing precipitation under normal conditions are forced to precipitate without any addition of chemicals or any instruments that can alter the physical properties of the clouds. In this invention the desert dust is dispersed into the clouds having appropriate temperatures as to increase both the size and the number of cloud condensation nucleus (CCN).