ICUC9 International Conference on Urban Climate, Toulouse 2015, 20th-24th July Publicada en 31 julio, 2015 de LUMEN Sudamerican speakers with Prof. Emeritus Dr. Tim OKE en ICUC9 – 2015. (his right) Prof. Dra Luz Alicia Cárdenas Jirón, architect, University of Chile. (his left) Prof. Dr. Hugo Romero, geographer, University of Chile