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Publications
Climate change and the aridification of North America , Proceedings of the National Academy of Sciences, Jonathan T. Overpeck and Bradley Udall, May 11, 2020Western states buy time with a 7-year Colorado River drought plan, but face a hotter, drier future , The Conversation. Brad Udall, Doug Kenney, John Fleck, July 10, 2019Testimony of Brad Udall before the U.S. House of Representatives Committee on Natural Resources Subcommittee on Water, Oceans and Wildlife, February 26, 2019On the causes of declining Colorado River streamflows . Water Resources Research, an AGU Journal. Mu Xiao, Brad Udall, Dennis P. Lettenmaier, August 2018The Paradox of Irrigation efficiency . Science Magazine. Grafton, Williams, Perry, Molle, Ringler, Steduto, Udall, Wheeler, Wang, Gerrick, Allen. Science Magazine, August 2018Western states buy time with a 7-year Colorado River drought plan, but face a hotter, drier future , The Conversation. Brad Udall, Doug Kenney, John Fleck, July 10, 2019Testimony of Brad Udall before the U.S. House of Representatives Committee on Natural Resources Subcommittee on Water, Oceans and Wildlife, February 26, 2019On the causes of declining Colorado River streamflows . Water Resources Research, an AGU Journal. Mu Xiao, Brad Udall, Dennis P. Lettenmaier, August 2018The Paradox of Irrigation efficiency . Science Magazine. Grafton, Williams, Perry, Molle, Ringler, Steduto, Udall, Wheeler, Wang, Gerrick, Allen. Science Magazine, August 2018
Press
But it’s a dry heat: Climate change and the aridification of North America (May 19, 2020) Here’s How Less Than 10% of Farmland Could Solve the Colorado River’s Water Deficit (May 12, 2020)Southwest Drought Rivals Those of Centuries Ago, Thanks to Climate Change New York Times (April 20, 2020)Climate change has stolen more than a billion tons of water from the West’s most vital river The Washington Post (February 20, 2020)Colorado River flow shrinks from climate crisis, risking ‘severe water shortages’ The Guardian (February 20, 2020)New Study Projects Severe Water Shortages in the Colorado River Basin Inside Climate News (February 20, 2020)Bold climate-action legislation for Colorado nears rollout (March 2019)Amid 19-Year Drought, States Sign Deal to Conserve Colorado River Water (March 2019)Colorado rolls with climate shift, grappling with low river flows and complicated debate over reservoirs (September 16, 2018)A hot drought’: Warming is driving much of the Colorado River’s decline, scientists say (September 7, 2018)Colorado River Flows Drop by 15 Percent Over Last 100 Years (September 4, 2018)After years of drought, Colorado water bosses face uncertainty (August 24, 2018)Water experts talk drier Colorado at new Colorado State forum (April 29, 2018) Understanding What the ‘New Normal’ Means for Water in the West (April 11, 2018)When A Drought Lasts 18 Years, Does It Need A New Name? (April 3, 2018)Climate forecasts remain gloomy, experts say at University of Arizona workshop (March 31, 2018)Climate change is shrinking the Colorado River (June 13, 2017)
Presentations