Carbon capture and utilization (IMAGE) Aarhus University Caption "In a net-zero future, we need to use technology that recycles the CO2 we capture instead of continuing to extract more from the ground," says Amalie Kirstine Hessellund Nielsen, a PhD student at the Department of Biological and Chemical Engineering (left). Right is Postdoc Mads Ujarak Sieborg. Photo: Peer Klercke Credit Aarhus University / Peer Klercke. Usage Restrictions May only be used with appropriate credits License Original content 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.