KAUST held a KAUST-U.S. National Science Foundation (NSF) Conference on Environmental Monitoring from November 6 to 8, 2017. The conference focused on sustainability with an emphasis on environmental monitoring and sensing, including data collection, signal processing, and real-time decision-making. Keynote speakers included Ali Sayed (EPFL), Allen Tannenbaum (SUNY Stony Brook), and Dinesh Manocha. Why it matters: Such conferences foster international collaboration and knowledge exchange in applying AI and related technologies to pressing environmental challenges in Saudi Arabia and globally.
Professor Pascal Saikaly of KAUST has been named the 2024 International Honorary Member of the American Academy of Environmental Engineers and Scientists (AAEES). Saikaly was selected for his contributions to the advancement of environmental protection, specifically his work in developing sustainable biotechnologies for wastewater reclamation and reuse. He developed a patented technology for a decentralized wastewater recycling plant demonstrated at full scale in Saudi Arabia. Why it matters: This award recognizes important work in sustainable wastewater treatment, an area of critical importance for water-scarce regions like Saudi Arabia.
Peiying Hong, an associate professor of environmental science and engineering at KAUST, has won the 2019 James J. Morgan Environmental Science & Technology Early Career Award. The award recognizes her contributions to environmental science, particularly her research on wastewater and its potential for addressing global water scarcity. Hong will receive the award at the 257th American Chemical Society National Meeting & Exposition in Orlando, Florida. Why it matters: This award highlights KAUST's contributions to environmental research and its focus on addressing critical global challenges related to water scarcity and sustainability.
KAUST's Water Desalination and Reuse Center (WDRC) is developing solar-powered seawater desalination technologies, including the MEDAD cycle which combines adsorption desalination (AD) and multi-effect distillation (MED). The MEDAD cycle, developed by Professor Kim Choon Ng, doubles water production at the same temperature, reducing costs to $0.48/m3 compared to $1.201/m3 for multi-stage flash distillation. A 100 m3/day commercial-scale MEDAD project was commissioned in Riyadh in 2017 in collaboration with KACST, and a larger 2,000 m3/day project is planned for Yanbu. Why it matters: This highlights Saudi Arabia's move towards sustainable energy and the role of research institutions like KAUST in developing cost-effective desalination technologies suitable for the region.
KAUST Assistant Professor Peiying Hong is researching methods to improve the safety of treated wastewater for reuse, motivated by increasing global water scarcity. Hong's work builds on Singapore's success in achieving water self-sufficiency through desalination and wastewater treatment. She aims to apply similar solutions to address water scarcity in countries like Saudi Arabia, where freshwater is limited. Why it matters: This research addresses critical water security challenges in water-stressed regions like Saudi Arabia and promotes sustainable water management practices.
Brandeis University in Massachusetts is launching a new Engineering program, with student enrollment slated for Fall 2026 while engineering courses are already available to non-majors. The program aims to develop engineers with a liberal arts background, translate basic science research into practical technologies, and foster cross-disciplinary innovation. Engineering faculty will be embedded within existing science departments and will teach in a new ABET-certified undergraduate Engineering Science major. Why it matters: This interdisciplinary approach to engineering education could serve as a model for integrating technical skills with broader societal considerations, though the article does not mention any collaboration or impact in the Middle East.
KAUST researchers led by Atif Shamim have developed a low-cost, 3D-printed wireless sensor node for real-time environmental monitoring. The disposable sensor nodes can detect noxious gases, temperature, and humidity, and have been tested in the lab and field, surviving drops and temperatures up to 70°C. The system aims to saturate high-risk areas with these sensors, linked wirelessly to fixed nodes that raise alarms. Why it matters: This innovation provides a cost-effective solution for large-scale environmental monitoring, addressing the limitations of expensive fixed sensors and satellite monitoring, and potentially revolutionizing early warning systems for wildfires and gas leaks in the region.