I miss y’all! So busy being person-selling-a-book while simultaneously being person-teaching-grad-students-about-water. I have much to say, frustrated that I don’t have enough time to write about it all here, but Steve Goldstein at KJZZ helped me share some of my ideas with Phoenix radio listeners. Thanks to the magic of the Internet, you can listen in …
Outside the Quik-E-Mart in Willcox, Arizona
When I’m in Phoenix, I always try to squeeze out some time to go birding at the Gilbert Water Ranch, a constructed wetland where practical water management has been turned into a lovely urban amenity. A fascinating new project by Arizona State University graduate student Riley Burnette (pdf) attempts to quantify the role that the …
The dewpoint yesterday (Tues. June 28, 2016) passed a sort of vaguely science-based but somewhat arbitrary threshold for the start of the monsoon in Albuquerque – three consecutive days above 47F (8.3C): They’re partying in Tucson, too: It's official! The monsoon is here https://t.co/Aq14D9L3Aj via @tucsonstar — mike_crimmins (@mike_crimmins) June 28, 2016
tl;dr The Phoenix kerfuffle over a Nestlé bottled water plant is an example of people distracted by a facile but meaningless caricature of the problem they think they care about. longer: When University of New Mexico Water Resources Program graduate student Sara Gerlitz* was looking at Arizona water management over the last year, she zeroed in …
Continue reading ‘Nestlé, Phoenix water, and the bicycle shed problem’ »
For those following efforts to cobble together an expanded Colorado River water conservation deal (that’s all of you, right?) there are a couple of important issues to unpack in Ian James’ excellent interview published yesterday with Kevin Kelley, general manager of the Imperial Irrigation District. Imperial, the largest single water using agency on the Colorado, …
BREAKING: Just vetoed #SB1268 & #SB1400. We must protect Arizona's water future. pic.twitter.com/SzqsvxuXsX — Doug Ducey (@dougducey) May 9, 2016 Background: Water experts denounce Arizona groundwater bills, ask Ducey to veto
A flurry of public discussion over the last week about a possible water conservation deal on the Lower Colorado River illustrates the central dilemma in the river basin’s water use problems. tl;dr This is a very important agreement. Modeling suggests that, if implemented, it could slow the steep decline in Lake Mead. The water conservation …
Continue reading ‘Is the Colorado River community nearing a water-saving deal?’ »
Looks like significant progress toward an Arizona-California deal to slow Lake Mead’s decline, according to a story from the Arizona Daily Star’s Tony Davis: Arizona, California and Nevada negotiators are moving toward a major agreement triggering cuts in Colorado River water deliveries to Southern and Central Arizona to avert much more severe cuts in the …
Continue reading ‘More cuts, sooner, under Lower Colorado deal taking shape’ »
The downside to the remarkable water conservation I’ve been writing about (see yesterday’s Albuquerque numbers, for example) is revenue. Water utilities sell water. If people use less water, water utilities make less money. One option is to shift to more fixed-costs pricing, charging a flat rate for service, but then you lose the behavioral incentive …
Continue reading ‘The struggle with municipal water rates in response to conservation’ »