What Exactly is a “Watershed” Any More

John Wesley Powell famously argued in the 19th century that the West’s political jurisdictions should be shaped around watersheds, rather than the often arbitrary rectangles that had been used to establish our governmental geometry as the nation moved across the great plains. In an odd sort of way, we seem to be carrying out Powell’s …

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Chance of Rain Reviews “Tree Rings’ Tale”

Emily Green had some kind words for my book in the LA Times: Many texts about climate change begin with rapidly melting polar ice, but Fleck’s opens instead with the 19th century explorer John Wesley Powell and his navigation of the Colorado River. Ferociously wild in Powell’s time, the Colorado is tamed by dams and …

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Stuff I Wrote Elsewhere: E-Mails Don’t Put Water in the Colorado River

From this morning’s newspaper: Here in the Southwest, the question of whether we can trust climate science — not the few scientists involved in the e-mails, but the enterprise as a whole — matters a great deal because of what the science’s leading practitioners have been telling us in recent years. Tucked away in a …

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Judge Throws Monkey Wrench Into California Water

AP is reporting this evening that a state judge in California has thrown out the 2003 deal by which California agreed to stop using so damn much Colorado River water: A California judge has tentatively invalidated a landmark pact to curtail the state’s overuse of water and allow other Western states to claim their fair …

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Dead Pool, the Colorado River and the Solution Space

In Dead Pool, James Powell sketches out an apocalyptic scenario facing the hydraulic society we’ve built in the West on Colorado River water. (It’s a great read. If you’re interested in western water, you daren’t miss it.) After building up the history, science, politics and policy that have developed over the last century, Powell lays …

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My First Amazon Review

Cynthia Barnett reviews The Tree Rings’ Tale: Fleck has an eye for the detail that will grab a young person’s attention. My son was interested to learn that scientists in these different fields get to shoot down rapids, launch giant weather balloons and climb rocks. He also loved Fleck’s details about some of the makeshift …

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Stuff I Wrote Elsewhere: Engineering Marvels

From yesterday’s newspaper, a slightly sheepish ode to my fascination with really, really big water engineering projects (sub/ad req.): From the time I first toured Hoover Dam as a kid — “enough concrete to pave a strip 16 feet wide and 8 inches thick from San Francisco to New York,” as the Bureau of Reclamation …

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