A KAUST-led multidisciplinary research team is studying the feasibility of storing CO2 in subsurface rock structures in Saudi Arabia, specifically in Harrat near Madinah. The project, conducted under the auspices of the Saudi Ministry of Economy and Planning, involves researchers from KAUST, King Abdulaziz University, and MEP. The team is investigating carbon capture and storage as a means to address climate change and meet Saudi Vision 2030 goals. Why it matters: This research could provide a pathway for Saudi Arabia to reduce CO2 emissions and contribute to global climate change mitigation efforts, aligning with the Kingdom's commitment to the Paris Climate Agreement.
KAUST researchers participated in COP28 in Dubai, showcasing environmental research from sustainable construction to coral restoration. Professor William Roberts presented cryogenic carbon capture, while Professor Hussein Hoteit demonstrated carbon dioxide removal and underground hydrogen storage. A KAUST spinout, ClimateCrete™, launched technology to make local sand suitable for concrete, reducing carbon emissions by up to 60%. Why it matters: KAUST's presence at COP28 highlights the institution's role in driving regional climate solutions and fostering public-private partnerships for environmental sustainability.
MBZUAI's Qirong Ho and colleagues are developing an Artificial Intelligence Operating System (AIOS) for decarbonization, aiming to reduce energy waste in AI development. The AIOS focuses on improving communication efficiency between machines during AI model training, as inefficient communication leads to prolonged tasks and increased energy consumption. This system addresses the high computing power demands of large language models like ChatGPT and LLaMA-2. Why it matters: By optimizing energy usage in AI development, the AIOS could significantly reduce the carbon footprint of AI technologies in the region and globally.
KAUST Discovery Professor Aranda's team has been researching coral adaptation to temperature and ocean acidification. The research is focused on the transgenerational aspect of this adaptation using controlled environments. The research has been ongoing for the past two years. Why it matters: Understanding the epigenetic mechanisms of climate resilience in corals is crucial for conservation efforts in the Red Sea and beyond.
KAUST's Urban Lab is developing the Saudi National Life Cycle Inventory, an environmental database providing quantitative data on the environmental impact of products and processes in Saudi Arabia. The database includes information on raw material use, energy consumption, water usage, waste generation, and air pollutants specific to the Kingdom. This project was highlighted at the 'Greening the Giga' workshop, where KAUST also released a report on building a national framework for Life Cycle Assessments. Why it matters: The database and framework can guide multiple sectors in adopting green technology and help Saudi Arabia achieve its net-zero carbon emissions goal by 2060.
KAUST led a session at the World Economic Forum's Meeting of the New Champions in Dalian, China, focusing on sustainability science. President Tony Chan and faculty members Peiying Hong, Mohamed Eddaoudi, and Derya Baran presented KAUST's research in water reuse, carbon capture, and transparent solar cells. Derya Baran highlighted KAUST spinoff iyris, which aims to turn windows into solar power plants. Why it matters: This showcases KAUST's role as an innovative hub for global research and education, particularly in green technologies, and highlights the university's commitment to addressing environmental challenges.
Extreme E racing series is collaborating with KAUST and the Ba'a Foundation to conserve endangered turtles in Saudi Arabia. Rising sea levels have led to a 90% mortality rate of turtle eggs in 2019, threatening the already endangered species. The collaboration aims to protect turtle nesting sites along the Red Sea coastline. Why it matters: This initiative highlights the potential for partnerships between sports, academia, and conservation organizations to address climate change impacts on vulnerable ecosystems in the region.