Online Shopping: Not So Green After All (IMAGE) University of Delaware Caption A study by researchers in the Delaware Center for Transportation provides insight into the impacts of home shopping on vehicle operations and greenhouse gas emissions. Credit Image by Jeffrey C. Chase/ University of Delaware Usage Restrictions Must credit Jeffrey C. Chase/ University of Delaware 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.