Natural SciencesMeteorologyPhysical GeographyClimate ScienceClimatologyWeather ForecastingArid ClimateClimate ChangeDesertificationDroughtPrecipitationRelative Humidity
The climate of the western United States could become much drier over the course of this century.
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Warming and Earlier Spring Increase Western U.S. Forest Wildfire Activity
A. L. Westerling, Hugo G. Hidalgo, Daniel R. Cayan et al. · Science · 2006 · 5.2K citations · Full text
Model Projections of an Imminent Transition to a More Arid Climate in Southwestern North America
Richard Seager, Mingfang Ting, Isaac M. Held et al. · Science · 2007 · 2.1K citations · Full text
Widespread Increase of Tree Mortality Rates in the Western United States
Phillip J. van Mantgem, Nathan L. Stephenson, John C. Byrne et al. · Science · 2009 · 1.8K citations