Dust, runoff and the Vegas pipeline

Juliet McKenna has done a fantastic back-of-the-envelope calculation about potential effect of dust created by Las Vegas, Nevada’s proposed groundwater pumping system. Vegas, you’ll recall, wants to build a pipeline across the state, using groundwater from distant rural areas to fuel growth in that state’s largest metropolis. McKenna notes that various analyses of the project …

Continue reading ‘Dust, runoff and the Vegas pipeline’ »

The cost of Arizona water

An interesting note from the Montgomery and Associates water blog on the financial problems facing the Central Arizona Project, which delivers Colorado River water to Phoenix and Tucson. If the Board leaves rates alone this year, some customers may be temporarily satisfied. However, financial problems will persist and grow, adding to uncertainty for the future. …

Continue reading ‘The cost of Arizona water’ »

Anthropocene Diaries: Searsville Dam

Keith Kloor had a nice riff the other day on the question of how we should decide what “nature” is supposed to look like, now that we’re kinda in charge: It’s not my job to say what nature should mean in a world shaped primarily by humans–I’m still working it out, myself–but I know others …

Continue reading ‘Anthropocene Diaries: Searsville Dam’ »

Stuff I wrote elsewhere: where the water will run out

2013 has the potential here in New Mexico to be a great laboratory for exploring the question of specifically where and when water supply shortages actually play out during a drought year. I took a crack in this morning’s paper at setting up the problem, highlighting what I see as the four key New Meixco …

Continue reading ‘Stuff I wrote elsewhere: where the water will run out’ »

Running the table: dry at all relevant time scales

I confronted a litany of drought when I was making the rounds on my newspaper beat this morning. No doubt this has happened before and I’ve just not noticed it, but the current forecasts are dry at all the basic time scales I watch closely. I lined ’em all up so you could share New …

Continue reading ‘Running the table: dry at all relevant time scales’ »