Mohammad A. Mashatleh is a Senior Specialist in food security and biodiversity Studies and Consultation, working at the Water, Environment, and Climate Change Center at the Royal Scientific Society (RSS). He has professional experience in various fields related to water and climate-smart agriculture techniques, including wastewater treatment, water quality monitoring and assessment, water demand management, reuse of wastewater/greywater, soilless/hydroponic agriculture, food security, soil quality assessment, and climate change resilience actions.Mashatleh has 16 years of experience in all aspects of smart agriculture, with a particular focus on hydroponics. As a technical advisor, he is responsible for overseeing all technical practices of hydroponic projects that have been conducted by the RSS and following up on all day-to-day activities related to these projects. Additionally, he is a certified trainer in hydroponic agriculture and has delivered several dynamic hydroponic training sessions to specialists and local communities.Publications – Training Manual in Soilless and Hydroponics Techniques, Ministry of Agriculture ,World Bank ,2023.– Guide to grey water treatment, reuse, rain water harvesting and collection at your home, United Nation Develop Program (UNDP), 2018. – Using an eco-friendly synthesized nanoparticle as a treatment media for the Drawer Compacted Filter: a combination of two innovations for greywater treatment Publication