Brad Udall’s western water climate change bibliography

Speaking earlier this month at the University of Colorado’s Martz Conference, Brad Udall offered what amounted to a bibliography, both helpful and deeply unnerving, of recent scientific literature documenting what we have learned in recent years about climate change and water in the Western United States, and what it tells us about our future prospects. …

Continue reading ‘Brad Udall’s western water climate change bibliography’ »

on the Colorado River in Kremmling, a case study in coupled human and natural systems

One of the main focuses of the class I help teach in the fall, “Contemporary Issues in Water Management“, is the nature and function of “coupled human and natural systems”. (In fact, might say it’s the main focus of the entire UNM Water Resources Program, come to think of it.) One of the biggest difficulties …

Continue reading ‘on the Colorado River in Kremmling, a case study in coupled human and natural systems’ »

Beyond the Cadillac Desert

Chuck Cullom, the Central Arizona Project’s Colorado River Programs Manager, asked a great question during my lunch talk last week at the Universities Council on Water Resources annual meeting. It was a panel with me and Bill and Rosemarie Alley, who’ve written a new book on groundwater that you should click on this link and …

Continue reading ‘Beyond the Cadillac Desert’ »

loss aversion and the latest Lake Mead forecast

The Bureau of Reclamation’s June Colorado River forecast projects Lake Mead ending 2018 at elevation 1,076.5 feet above sea level, three feet higher than the Bureau’s January projection of 1,073.5. If the forecast holds, that’s enough of an increase in Mead storage, thanks to a larger-than average snowpack in the Rockies, to avoid a shortage …

Continue reading ‘loss aversion and the latest Lake Mead forecast’ »

Phoenix to pay Gila River Indian Communities to leave Colorado River water in Lake Mead

The Phoenix City Council today agreed to pay the Gila River Indian Communities $2 million as part of a deal to leave 40,000 acre feet of the Indian Communities’ Colorado River water in Lake Mead this year. The state of Arizona, the federal government, and the Walton Family Foundation also are contributing. From the city …

Continue reading ‘Phoenix to pay Gila River Indian Communities to leave Colorado River water in Lake Mead’ »