Meanwhile, the UAE is advancing cloud-seeding science to increase the chances of rainfall in the country. In recent years, the UAE Research Program for Rain Enhancement Science (UAEREP) has used core-shell NaCl-TiO2 (CNST) seeding material throughout its cloud-seeding operations, or rather a specific type of hygroscopic material with two main ingredients. The UAE is currently the only country worldwide using CNST materials in its cloud seeding operations after the UAEREP successfully completed this research endeavour in 2017.