Polluting Black Space (IMAGE) University of Illinois Chicago Caption Present-day racial biases may contribute to the pollution and devaluation of lower- and middle-class black communities, according to new research led by a UIC social psychologist. Credit Courtney Bonam 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.