CO2 conversion (video) King Abdullah University of Science & Technology (KAUST) Share Print E-Mail Loading video... Caption Researchers at KAUST have developed an efficient catalyst that uses light energy to convert carbon dioxide and hydrogen into methane, which counteracts the release of carbon dioxide when methane is burned as a fuel. Credit © 2021 KAUST; Anastasia Serin. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.