KAUST, AEON Collective, and KAPSARC released a report during MENA Climate Week assessing climate change impacts in Saudi Arabia under a 3°C warming scenario. The report finds that Saudi Arabia is experiencing climate change at an accelerated pace, with potential temperature increases of up to 5.6°C by the end of the century. It highlights the need for policy choices and adaptation strategies to mitigate impacts on ecosystems, urban environments, and human health. Why it matters: This comprehensive analysis provides critical insights for Saudi Arabia to inform its climate policies and adaptation efforts, addressing challenges like coral bleaching, desert expansion, and increased health risks.
A KAUST-led study analyzed the impact of natural forests on local temperatures across the globe, finding that forests provide the greatest climate benefits when conserved or restored in their native locations. The analysis showed that forests generally have net global cooling effects in areas where dense tree cover would naturally exist. The research highlights that forests buffer against extreme temperatures, providing warming effects in freezing areas and cooling effects in warm regions. Why it matters: The findings emphasize the importance of regional scientific evidence in guiding land-use and restoration decisions, ensuring effective and sustainable nature-based solutions in the face of climate change.
KAUST has launched the first school-based mangrove nursery in the Middle East, located at The KAUST School (TKS) with 1,000 seedlings. TKS students collected, planted, and nurtured mangrove propagules under HSE guidance to create a living classroom. The first generation of nursery-grown mangroves is now ready for planting on the shoreline. Why it matters: The initiative reflects KAUST’s commitment to environmental awareness and supports Saudi Arabia’s Vision 2030 environmental goals.
KAUST researchers and German collaborators explored the Red Sea's depths using the RV Meteor, employing ROVs and seismic equipment to map geological and biological features. They examined underwater hot springs, microbial mats, and deep-sea brine pools, discovering hydrothermal vent fields with unique ecosystems. The research, involving multidisciplinary teams, provides insights into the Red Sea's geology, ecosystems, and biodiversity. Why it matters: Studying the Red Sea's unique environment can offer valuable knowledge about young ocean development and novel marine ecosystems, relevant for understanding similar geological formations and biodiversity hotspots in the region.
A KAUST-led international team has published research detailing the potential of marine-based solutions to combat climate change. The study assesses the effectiveness of 13 ocean-based measures, including reducing greenhouse gas concentrations and protecting marine ecosystems. The research will inform decision-makers at COP24. Why it matters: Highlighting the potential of ocean-based solutions can broaden the scope of climate action strategies in the region, where coastal environments and marine resources are vital.
KAUST researchers and international collaborators tagged 15 Chilean devil rays in the Atlantic, revealing unexpected deep-diving behavior. The tags recorded dives reaching almost 2,000 meters at speeds of 6 meters per second and temperatures below 4 degrees Celsius. The rays exhibited two distinct diving patterns, including long periods at 1,000 meters and stepwise returns to the surface, possibly for thermoregulation. Why it matters: This research challenges previous assumptions about devil ray behavior and highlights KAUST's contribution to marine biology and understanding of ocean ecosystems.