Changes in municipal water use under pandemic shutdown – a neat case study

A colleague sent me this neat paper by Nicholas Irwin and colleagues at the University Nevada Las Vegas about how water use patterns shifted under initial COVID lockdowns. As you would expect, home water use went up while institutional use went down. But was it just a one-for-one offset? No… [W]e find an initial and …

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In which I write about manure

The latest product of my eclectic new academic career – a paper about manure. Manure disposal is a growing problem as agricultural specialization leads to ever-larger concentrations of farm animals. Animals and crops were once grown on the same farm, creating an easy path for manure disposal on cropland in a cycle from animals to …

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The “Colorado River Simulation System” and Elinor Ostrom’s “authoritative image of the problem”

Burnishing my notes for UNM Water Resources class this afternoon to talk about Elinor Ostrom, I spent a bit of my morning going back through the underlined bits in my copy of her seminal book Governing the Commons. I first read it in the fall of 2009, when she won the Swedish prize. My initial …

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Many thoughtful comments on my musings on California groundwater regulation and agricultural land value

Many thoughtful comments on yesterday’s breakfast musing on the implications of rising California ag land prices, here and over on the twitter, provide yet another reminder that my readers are far smarter than I am about this stuff. The most important point, which quite a few people made, is that a single California number hides …

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“the market” doesn’t seem particularly worried about California’s groundwater law

New US Department of Agriculture report out this week shows the dollar value per acre of irrigated California cropland continuing to rise: Above is a quick plot of the data for six of the seven states included in the Colorado River Basin. THIS IS NOT COLORADO RIVER BASIN IRRIGATED ACREAGE. Large areas of many of …

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Elephant Diaries Revisited: the end of McClatchy

My memory is vivid of the moment I realized newspapers – my vocation, my dream, my way of life –  were fucked. I think it was the spring of 2008. Prices for oil and related commodities were spiking. To help write about it for the Albuquerque Journal, I’d signed up for UNM economics professor Jennifer …

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Moving beyond the “water wars” frame

To speak of ‘war’ is to invoke images of militaries, violent conflict and destruction on a grand scale. Although we do not deny that water can be a factor – one among many – in some conflicts and mainly at intra-state level, we question why this drift towards water ‘securitisation’ at this time? To align …

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