New study examines impacts of three desert landscaping strategies on urban irrigation and air temperatures
In a new study in the journal Hydrology, a team of scientists from DRI, Arizona State University (ASU), and the University of Nevada, Las Vegas (UNLV), examined the irrigation water requirements of three common types of urban landscapes. Then, they compared air temperature, surface temperature, and wind speed around the three sites to learn how differences in landscape types impact their surrounding environment. The three landscape types analyzed in the study were a “mesic” tree and turf-grass landscape with water-intensive plants; a “xeric” landscape consisting primarily of desert plants on drip irrigation; and an intermediate “oasis” landscape type with a mix of high-and low water use plants.
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