In the long emergency, how far will we ship our lettuce?

A couple of months ago, Coco raised a great question when I was riffing about the amusing implications of shipping lettuce from the Imperial Valley to Albuquerque so I could feed it to ants: Not enough water to grow lettuce in the Middle Rio Grande? Maybe someday. Depends. Someday, not enough cheap oil for schlepping …

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Stuff I Wrote Elsewhere: The Ecology of National Security

In this morning’s newspaper, on the hard-nosed national security types looking at ecosystem services as a core issue (sub/ad req): Environmental problems, from water shortages, pollution and climate change to disease and food scarcity, are at the core of national security, Passell argues. “They’re all related to the same set of problems,” Passell said in …

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Will Canada and the U.S. go to war over water?

No. But a story by Mark Hume in the Globe and Mail illustrates the delicacies of transboundary water questions, and by coincidence is one of two interesting examples of the problem that scrolled across my monitor this morning. Hume’s story details objections by residents of British Columbia to a dam being contemplated in Washington state …

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What a Housing Bubble Looks Like

Here’s what a housing bubble looks like. Housing prices. Red is Arizona, green is Nevada, blue is us here in New Mexico. The three states track together since the 1970s (off to the left of what’s displayed in this graph). Prices in Arizona and Nevada shoot up beginning around 2004, then collapse pretty dramatically. Click …

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