Cartoon and Graph (IMAGE) Penn State Caption Left, schematic illustration of carbon dioxide storage with borehole real-time monitoring system (credit: Patricia L. Craig). Right: seismic P-waves and coda waves before and after carbon dioxide injection. Credit Penn State Usage Restrictions non commercial use only 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.