Stuff I Wrote Elsewhere: the California-NM connection

From the morning paper, some thoughts (sub/ad req) from my recent trip on the west-wide linkages, and the institutional problems those linkages have created: “We’ve got a system that is not sustainable,” said Curt Schmutte, Met’s top official working on the Delta problem. Given the political rancor that surrounds California’s Delta discussions, it is unclear …

Continue reading ‘Stuff I Wrote Elsewhere: the California-NM connection’ »

Stuff I Wrote Elsewhere: Bending the Law of the River

I’m excited to join an “I’m not worthy” sort of group at Stanford’s Lane Center who share a common interest in our changing West. My piece of the problem is water management. My initial contribution touches on my cautious optimism about long term institutional management issues on the Colorado River – some success in recent …

Continue reading ‘Stuff I Wrote Elsewhere: Bending the Law of the River’ »

Scientization in the Delta

How vulnerable is the Sacramento-San Joaquin Delta to earthquakes? Apparently the answer to that sciency-sounding question depends on your interests in various Delta solution paths. The Delta is a giant, richly entangled example of what Dan Sarewitz talks about: The necessity of looking at nature through a variety of disciplinary lenses brings with it a …

Continue reading ‘Scientization in the Delta’ »

No Water Wasted

Water’s never really wasted. It always goes somewhere and does something. See, for example, the lining of the Coachella Canal, on the northeast side of the Salton Sea: [L]eakage from the unlined Coachella Canal recharged local aquifers. Wetlands have expanded due to spring discharge below the canal. Wetlands were natural features prior to canal construction, …

Continue reading ‘No Water Wasted’ »

Using Tree Rings to Track the Monsoon

A group at the University of Arizona is using new tree ring techniques to try to crack one of the interesting outstanding paleoclimate questions in the Southwest – the summer monsoon. Tree rings have long been used to reconstruct winter precipitation records (fat rings = wet years, thin rings = dry years), but the summer …

Continue reading ‘Using Tree Rings to Track the Monsoon’ »

Stuff I wrote elsewhere: Cities’ water use in the Colorado Basin

A new study out today from the Pacific Institute of municipalities’ water use in the Colorado Basin has some good news and some bad news from a basin-wide perspective. Per capita water consumption in the basin’s cities is down: Almost every one of the water agencies included in the study experienced declines in per capita …

Continue reading ‘Stuff I wrote elsewhere: Cities’ water use in the Colorado Basin’ »

On the persistence of anti-Semitism

Sad but fascinating work by Nico Voigtlaender of UCLA and Hans-Joachim Voth at CREI in Barcelona looking at the cultural persistence of anti-Semitism. They found that communities that blamed (and killed) Jews during the Black Death of the mid-1300s were more likely to also engage in violence against Jews in the 20th century: Pogroms during …

Continue reading ‘On the persistence of anti-Semitism’ »

Stuff I Wrote Elsewhere – Buying Time on the Colorado

This ran last week in the Albuquerque Journal, while I was on the road, sorry for the late bloggage (sub/ad req). From the Natural Resources Law Center’s Navigating the Future of the Colorado River conference, it’s a riff on how this year’s big snowpack buys a bit of time for the hard discussions to come …

Continue reading ‘Stuff I Wrote Elsewhere – Buying Time on the Colorado’ »