Mark J. Perri

Our group studies the impact of anthropogenic pollution on our local atmosphere. Our projects include measurements of: trace pollutants in our atmosphere by Gas Chromatography - Mass Spectrometery, aerosol optical thickness ("haze"), and ozone. These measurements are used along with computer modeling programs, to understand the types of processes that cause atmospheric pollution and to design control strategies for our unique local region.

Recently we have also been using ion chromatography to quantify pollutants in river water, in order to understand and limit our University's impact on our local watershed.