Traditional Mud Cookstove (IMAGE) Washington University in St. Louis Caption Research from the McKelvey School of Engineering at Washington University in St. Louis has revealed that, despite its whitish appearance, organic carbon particles from cookstoves, like the one pictured, absorb as much -- if not more -- sunlight in the atmosphere as black carbon. Credit (Courtesy: Apoorva Pandey, lead author) Usage Restrictions Usage allowed with attribution 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.