UAEREP's Webinar Discusses Sustainable Cloud Seeding Technologies Using Natural Alternatives

The UAE Research Programme for Rain Enhancement Science (UAEREP) recently conducted the 12th session of its Rain Enhancement Hub Webinar Series. The focus was on "Design and Testing of Natural Substance Flare Packaging for Cold Cloud Seeding." Siripen Somruen, a scientist from Thailand's Royal Rainmaking Technology Research and Development Division, led the session. Her research explores natural alternatives to silver iodide for glaciogenic seeding, aiming to use eco-friendly substances with strong ice-forming capabilities.

Somruen's work involves packaging these natural substances in specially designed flares to test their effectiveness in cold cloud seeding. The objective is to develop sustainable materials and methods for weather modification. This approach aligns with global efforts to find environmentally responsible solutions for enhancing precipitation. By focusing on natural alternatives, the research aims to reduce environmental impact while maintaining effectiveness.

Dr. Abdulla Al Mandous, Director General of the National Centre of Meteorology (NCM) and President of the World Meteorological Organization (WMO), highlighted the significance of rain enhancement technologies. He stated, "Rain enhancement presents a promising opportunity to diversify our water resources and reduce dependence on traditional supplies." This initiative is crucial as existing water reserves face increasing pressure.

Alya Al Mazroui, Director of UAEREP, expressed gratitude for Somruen's insights, emphasizing the importance of environmental considerations in cloud seeding. She noted that the webinar series underscores UAEREP's commitment to facilitating knowledge exchange that deepens scientific understanding and promotes practical applications in this field. The goal is to ensure cloud seeding technologies remain effective and environmentally responsible.

UAEREP supports innovative research projects aimed at developing new technologies for precipitation enhancement. Among its achievements is the work led by Prof. Linda Zou, a UAEREP First Cycle awardee and Adjunct Professor at Victoria University in Australia. Her research uses nanotechnology to create novel cloud seeding materials, positioning the UAE as a leader in using nanotechnology-based core-shell NaCl-TiO2 (CNST) materials in operational cloud seeding.

Global Collaboration and Knowledge Sharing

The UAEREP Rain Enhancement Hub Webinar Series serves as a global platform for collaboration and scientific advancement in weather modification and water security. It allows experts to share recent developments and engage with those interested in this emerging field. This initiative helps raise awareness about weather modification technologies' role in addressing global water challenges.

The CNST materials developed by Prof. Zou are composed of naturally occurring ingredients that are safe and eco-friendly. These materials have proven more effective across various humidity levels, enhancing precipitation efficiently. Such advancements highlight the UAE's commitment to pioneering sustainable solutions in rain enhancement science.

The ongoing efforts by UAEREP demonstrate a dedication to advancing rain enhancement technologies that support long-term water security and environmental sustainability. By hosting webinars like these, UAEREP creates dynamic platforms for scientific exchange and collaboration, reinforcing its approach towards innovative solutions for global water resource challenges.

With inputs from WAM