Thomas Volo, a doctoral student in the School of Sustainable Engineering and the Built Environment, was one of two ASU engineers to be honored at a Feb. 20 event. Volo, who is a graduate research assistant with the Central Arizona-Phoenix Long-Term Ecological Research (CAP LTER) project, studies urban landscape irrigation and the ecohydrology of desert cities. His research uses numerical modeling and eddy covariance techniques to investigate the impacts of landscape irrigation on urban surface energy and soil moisture fluxes. He seeks to conserve urban water use through improved scheduling for residential irrigation. Volo was recognized at the Greater Phoenix Area 2014 Engineers Week awards ceremony as the Engineering Student of the Year. He was honored along with engineering professor Keith Hjelmstad, who was named Engineering Educator of the Year.