Brenda Philips (IMAGE) University of Massachusetts Amherst Caption Brenda Philips, research professor and co-director of the UMass Amherst Paros Center for Atmospheric Research Credit UMass Amherst Usage Restrictions n/a License Original 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.