Denise Mauzerall, Princeton University (IMAGE) Princeton University, Engineering School Caption Denise Mauzerall's work with atmospheric chemistry models allows her to estimate the flow and cumulative effects of air pollution, such as smog and soot from vehicles, to determine where regulators should focus their efforts. Credit Denise Applewhite, Princeton University Usage Restrictions Free for non-commercial uses 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.