Practical Engineering
Published 4 Apr 2023💧 The unintended consequences of trying to change the course of rivers
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July 5, 2023
Why Engineers Can’t Control Rivers
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September 22, 2022
California’s Central Valley of despair
At Astral Codex Ten, Scott Alexander wonders why California’s Central Valley is in such terrible shape — far worse than you’d expect even if the rest of California is looking a bit curdled:
Here’s a topographic map of California (source):
You might notice it has a big valley in the center. This is called “The Central Valley”. Sometimes it also gets called the San Joaquin Valley in the south, or the the Sacramento Valley in the north.
The Central Valley is mostly farms — a little piece of the Midwest in the middle of California. If the Midwest is flyover country, the Central Valley is drive-through country, with most Californians experiencing it only on their way between LA and SF.
Most, myself included, drive through as fast as possible. With a few provisional exceptions — Sacramento, Davis, some areas further north — the Central Valley is terrible. It’s not just the temperatures, which can reach 110°F (43°C) in the summer. Or the air pollution, which by all accounts is at crisis level. Or the smell, which I assume is fertilizer or cattle-related. It’s the cities and people and the whole situation. A short drive through is enough to notice poverty, decay, and homeless camps worse even than the rest of California.
But I didn’t realize how bad it was until reading this piece on the San Joaquin River. It claims that if the Central Valley were its own state, it would be the poorest in America, even worse than Mississippi.
This was kind of shocking. I always think of Mississippi as bad because of a history of racial violence, racial segregation, and getting burned down during the Civil War. But the Central Valley has none of those things, plus it has extremely fertile farmland, plus it’s in one of the richest states of the country and should at least get good subsidies and infrastructure. How did it get so bad?
First of all, is this claim true?
I can’t find official per capita income statistics for the Central Valley, separate from the rest of California, but you can find all the individual counties here. When you look at the ones in the Central Valley, you get a median per capita income of $21,729 (this is binned by counties, which might confuse things, but by good luck there are as many people in counties above the median-income county as below it, so probably not by very much). This is indeed lower than Mississippi’s per capita income of $25,444, although if you look by household or family income, the Central Valley does better again.
Of large Central Valley cities, Sacramento has a median income of $33,565 (but it’s the state capital, which inflates it with politicians and lobbyists), Fresno of $25,738, and Bakersfield of $30,144. Compare to Mississippi, where the state capital of Jackson has $23,714, and numbers 2 and 3 cities Gulfport and Southhaven have $25,074 and $34,237. Overall Missisippi comes out worse here, and none of these seem horrible compared to eg Phoenix with $31,821. Given these numbers (from Google), urban salaries in the Central Valley don’t seem so bad. But when instead I look directly at this list of 280 US metropolitan areas by per capita income, numbers are much lower. Bakersfield at $15,760 is 260th/280, Fresno is 267th, and only Sacramento does okay at 22nd. Mississippi cities come in at 146, 202, and 251. Maybe the difference is because Google’s data is city proper and the list is metro area?
Still, it seems fair to say that the Central Valley is at least somewhat in the same league as Mississippi, even though exactly who outscores whom is inconsistent.
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September 3, 2018
Planes, Trains, and… Actually, just Trains
Knowing Better
Published on 18 Sep 2016The railroad has affected your life more than you may have realized. From starting the mail order business to creating some of America’s greatest landmarks, see how this simple transportation system shaped the country we live in today.
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Why Trains Suck in America – Wendover Productions – https://youtu.be/mbEfzuCLoAQ
Photo Credits –
American Waterways/Canals are edits of images I used to teach in 2011 – The originals were from Wikicommons and have long since been removed or updated. No Copyright Information can be found.
The Three Proposed Railroad Routes are edits of images I used to teach in 2013 – The originals were from Wikicommons and have long since been removed or updated. No Copyright Information can be found.
I don’t normally add comments about the daily 2:00am videos, but there are a couple of things in this video that I think needed to be addressed. First, he rather casually skips over the vast increase in American railway building even before the enabling legislation for the transcontinental lines, and misses a great opportunity to explain how important they were in determining the outcome of the American Civil War. Second, and rather more irritatingly, he blithely asserts the common myth about the “Big Oil” conspiracy to buy up and shut down municipal light rail (streetcars, interurban railways, and radials). The various streetcar systems had almost all been economically shaky since the Great Depression (many had to be taken over by the municipalities involved to keep them out of bankruptcy), and the huge increase in private car ownership after World War 2 was the coup de grâce that finished off most of the rest. During the same time, bus routes were encroaching on the streetcar’s territory and had the huge advantage of not being tied to rails (allowing relatively easy re-routing without huge construction costs).
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October 7, 2010
Isn’t this a barbaric practice for a free society?
I’m generally fine with our American neighbours, our societies are similar in so many respects, but this whole “Pledge of Allegiance” thing is something that I just don’t get. A country that theoretically prides itself on being the “home of the free” can still put you in jail for failing to recite it on command?
Danny Lampley (who clerked for me in law school), was jailed by Chancery Court Judge Littlejohn in Tupelo for failing to recite the pledge of allegiance in open court today. Danny was one of the local lawyers who represented the plaintiff in the Pontotoc school prayer case years ago, working with the ACLU and People for the American Way.
I’m informed that Danny rose and was respectful, but did not recite the pledge.
Is this just Judge Littlejohn being a prick, or does this sort of thing happen regularly? What penalty would he get for not singing the national anthem?
H/T to Radley Balko for the link.
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