CO2 Over Las Vegas (IMAGE) University of Utah Caption CO2 measurements from OCO-2 in parts per million over Las Vegas on Feb. 8, 2018. Credit Dien Wu/University of Utah Usage Restrictions Credit as indicated License Licensed 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.