“I’m openly skeptical we’ll ever be able to fill Elephant Butte Reservoir again,” Dr. David Gutzler told attendees of a recent climate change conference. That’s given the trend toward diminished flows in the Rio Grande resulting from the continued global rise in temperature. The University of New Mexico Earth and Planetary Studies Department professor delivered the grim news on a crisp, yellow and blue fall morning along the bosque in Albuquerque. Since the U.S. Bureau of Reclamation completed the reservoir in 1916 to supply farmers in southern New Mexico and Texas with water, the reservoir’s levels have fluctuated—from highs in the 1940s to lows in the 1950s, ‘60s, and 70s. Many New Mexicans are familiar with the wet period that lasted from 1984 through 1993; between 1980 and 2006, the state’s population increased by 50 percent. But then the region was hit with drier conditions—and increasing temperatures.
Courtesy of NM Political Report