In natural disasters, it’s the poor who suffer
The terrific scientist-writer Anne Jefferson, who studies what happens when water meets earth, has an excellent post up today summarizing flooding around the world. The floods in Queensland have gotten the most attention in country, because (I suspect) the people are like us, plus they have the affluence and technology to post cool flood videos [...]
Having to rip out your lawn is not the worst thing that can happen
The bemused Brits at the Economist paid Pat Mulroy a visit: The main reason why Lake Mead, currently only 40% full, has been getting emptier is a decade-long drought. Whether this is a cyclical and normal event, or an early sign of climate change, is unclear. But even if the drought ends, most scientists think [...]
Stuff I Wrote Elsewhere: Dairies and Groundwater
Struck by the numbers on dairy industry groundwater contamination in New Mexico, I’ve been poking around in the regulatory issues involved. Here’s a bit of what I found (sub/ad req): Dairies are found throughout New Mexico, but are especially concentrated in the southeastern part of the state, where growth of industrial dairy operations has made [...]
A Jug of Water?
The folks at Arizona’s Salt River Project are soliciting ideas from the public for the time capsule they plan to bury as part of Roosevelt Dam’s centennial celebration this spring. “What would you lock away for 50 years and give to the future people of Phoenix?” My question is how many acre feet you could [...]
Stuff I Wrote Elsewhere: The Changing Ways New Mexico Manages its Water
From this morning’s newspaper, a look at the implications of Santa Fe and Albuquerque shifting from groundwater to surface water imported from the Colorado River Basin (sub/ad req): For 40 years, San Juan-Chama water has been added to the Rio Grande. You could think of it as “bonus water,” and its loss should in theory [...]
Did the Imperial Irrigation district give away $246 million worth of water last year?
This is one of those headline cheats that my journalism friends heap merciless scorn upon, the question lead for which the answer is “no”. Sometimes thinking through the implications of the doctrine of prior appropriation pretzels my brain. The idea, in short, is that the people who were there first get to use the water, [...]
Expensive water
Over at Columbia University’s “Water Matters”, Debbie Cook has been making the case against desalination as a water supply solution. She has a number of lines of argument, but it all boils down (pardon the pun) to cost, and to a series of societal tradeoffs that flow from that. Consider Saudi Arabia’s decision to use [...]
“He called the place Lonely Dell, and it was not a misnomer”
Lee’s Ferry is a storyteller’s delight, one of those connect-the-dots places that is simply irresistible. On the Colorado River just downstream from Glen Canyon Dam, it is where John D. Lee was sent into hiding (exile?) following the Mountain Meadows Massacre, where John Wesley Powell split his second Grand Canyon trip in two, where the [...]
Change takes place in the margins
This dude used to work with me at the newspaper. He was in a back corner, both literally and metaphorically, and was kinda quiet, and it took me a while to figure out that he was the smartest and most interesting person in the room.
Desal economics – a question
I don’t know Florida water issues at all, so maybe someone can help me here. Tampa Bay Water spent $160 million to build a desal plant. But they don’t use it all that much: Tampa Bay Water says it costs four times as much to turn water from Tampa Bay into drinking water as it [...]
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