Matei Georgescu, Arizona State University (IMAGE) Arizona State University Caption Matei Georgescu and his colleagues at the US Environmental Protection Agency have studied some of the most popular urban adaptation technologies in research that assesses the performance of the technologies in all fours seasons and in several different geographic regions of the US. Credit Ken Fagan, Arizona State University 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.