Saudi Arabia Pioneers Sustainable Agriculture with Seawater-Based Farming

JEDDAH: Saudi Arabia has launched an advanced experimental agricultural farm in Al-Lith Governorate as part of its ongoing efforts to modernize the Kingdom’s agricultural sector and strengthen food security. Located in the Ghumaiqa Center and covering an area of approximately 10 hectares, the farm serves as a testing ground for modern agricultural technologies designed to address water scarcity, one of the country’s most pressing environmental challenges. The facility combines scientific research with practical farming applications, featuring developed open fields alongside modern greenhouse systems. It is equipped with smart irrigation technologies, including drip, sprinkler, surface, and subsurface irrigation systems, all operated through intelligent controls that monitor water consumption and enhance efficiency. A key innovation at the farm is the use of treated and diluted low-salinity seawater for irrigation. This approach aims to diversify agricultural water sources, reduce reliance on freshwater supplies, and support sustainable farming in coastal and semi-arid regions. Officials say the project reflects the Kingdom’s strategic shift toward sustainable agricultural production models that balance increased output with responsible water management. The initiative is expected to contribute to long-term food security while preserving critical water resources. The experimental farm is seen as a model for future agricultural development projects, opening new opportunities for farming in challenging environments across Saudi Arabia.