Atmospheric Pollution (IMAGE) University of Colorado at Boulder Caption A research commentary in Science magazine is calling for a 10-fold increase in global CO2 monitoring efforts to quantify regional emissions reduction trends. Credit US Fish and Wildlife Service Usage Restrictions None 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.