Relative impacts of mitigation, temperature, and precipitation on 21st-Century megadrought risk in the American Southwest.

Toby Ault, Cornell University, Department of Earth and Atmospheric Science, Ithaca, NY, United States, Justin S Mankin, LDEO of Columbia University, Palisades, NY, United States, Benjamin Cook, NASA Goddard Institute for Space Studies, New York, United States and Jason E Smerdon, Lamont-Doherty Earth Observatory, Palisades, NY, United States