KAUST and The National Center for Vegetation Cover Development and Combating Desertification (NCVC) have launched an Experimental Station and Ecological Observatory in Wadi Qudaid National Park. The station aims to test environmental improvement interventions and desert afforestation methods, supporting the Saudi Green Initiative through research on the local plant environment via the KSA native genome project. KAUST Professor Rod Wing has led the project since 2022, hoping the station will contribute to the national revegetation project. Why it matters: The station represents a significant collaboration to address environmental challenges and promote sustainable practices in line with Saudi Arabia's green initiatives.
KAUST and the National Center for Wildlife (NCW) discovered an unexpected ecosystem deep below the Farasan Bank coral reef system in the Red Sea. The deep waters were inhabited by corals, fish, and other animals thriving in low oxygen and high acidity conditions. Creatures showed coping strategies like slower swimming and healthy coral growth despite conditions normally preventing calcification. Why it matters: The discovery highlights the Red Sea's significance as a natural laboratory for studying marine resilience to climate change, expanding our understanding of how marine life adapts to extreme conditions.
A study co-authored by KAUST researchers and published in Science analyzes the intertwined climate and biodiversity crises, noting that human activities have altered roughly 75% of land and 66% of marine waters. Greenhouse-gas emissions amount to over 55 gigatonnes of carbon dioxide equivalent per year, with global mean temperature increased by over 1.1 degrees Celsius since the preindustrial era. The study proposes an ambitious approach including emissions reduction, restoration, and cross-institutional alliances. Why it matters: This highlights KAUST's contribution to global research on pressing environmental challenges and informs strategies for regional sustainable development initiatives.
KAUST Professor Carlos Duarte presented a lecture on the rebound of global ecosystems following decreased human activity during the COVID-19 pandemic. Duarte, a member of the Rapid Research Response Team (R3T), discussed evidence indicating the environment's capacity for recovery. He related these findings to the potential for positive change in addressing climate change. Why it matters: The lecture highlights KAUST's contribution to understanding the impact of human activity on ecosystems and potential solutions to climate change.
Artists from Switzerland collaborated with researchers at KAUST's Red Sea Research Center to photograph autonomous reef monitoring structures (ARMS). ARMS are artificial towers that capture small critters colonizing coral reefs, developed to measure marine biodiversity. KAUST has deployed and retrieved over 180 ARMS units since 2013 to study cryptobenthic biodiversity, which represents up to 70% of a reef's biodiversity. Why it matters: This collaboration highlights the innovative approaches being used to study marine ecosystems in the Red Sea and underscores the importance of interdisciplinary collaborations in advancing scientific understanding.
A collaborative research team from KAUST and King Abdulaziz University (KAU) conducted a 16-day study of the Red Sea aboard the KAU research vessel RV Al-Azizi. The study measured a pelagic transect of the Red Sea, examining nutrient cycling, ecosystem health, and biodiversity. The research was part of a Saudi Arabian contribution to the Second International Indian Ocean Expedition (IIOE-2). Why it matters: This collaboration demonstrates resource sharing between Saudi universities, contributing to Saudi Vision 2030 goals and furthering understanding of the Red Sea's ecosystem.
KAUST's Hydrology, Agriculture and Land Observation Lab (HALO) uses remote sensing tools like drones to map and monitor agricultural sites, including one of the world's largest olive farms in Al Jouf. They also collaborate with the Ministry of Environment, Water and Agriculture of Saudi Arabia and the Center for Desert Agriculture. HALO's mangrove project focuses on carbon sequestration by Avicennia marina mangroves in the Red Sea as part of the KAUST Circular Carbon Initiative. Why it matters: This research contributes to understanding and promoting the conservation of mangrove ecosystems for carbon neutrality in line with Saudi Arabia's sustainability goals.
A KAUST-led team used acoustic technology and net sampling to explore ocean depths in 146 locations worldwide. They found that the biomass of pelagic organisms in the deep sea is much larger than previously thought, especially below productive waters. Deep-sea fauna migrates to shallower areas to feed, transporting carbon to the deep sea. Why it matters: This suggests the ocean's carbon pump is more effective than previously understood, with implications for climate change mitigation strategies.