May 14, hosted by National Bureau of Foreign Experts, Beijing Municipal People’s Government, and China Institute of Engineers (CIE) … Prof. Dr. Robert Pitt, Professor Emeritus of the Department of Civil, Architectural and Environmental Engineering at the Institute of Environment Studies, School of Engineering, University of Alabama, United States, presented a special report entitled “Green Cities: Beijing Water Resources-Beneficial Uses of Stormwater”. In combination with the characteristics of rainfall in Beijing, he systematically proposed suggestions for the management of rainwater resources in Beijing.