Solar Cookers (IMAGE) University of California - San Diego Caption Scripps climate and atmospheric scientist Veerabhadran Ramanathan (gray shirt) looks on as Hafeez Rehman explains new clean-burning cookware and lanterns to rural villagers in India. Ramanathan and Rehman are co-principal investigators in Project Surya, a study of atmospheric changes that take place when black carbon pollution is removed. Credit Scripps Institution of Oceanography, UC San Diego 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.