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Seismic St. Louis

Emily Sekine
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I'm interested in better understanding the ongoing geological processes that shape St. Louis and the Mississippi Valley region. So far, I've been looking into the history of seismicity in the region, focusing on the fascinating but little known history of the New Madrid earthquakes of 1811 and 1812 -- the most devastating earthquakes to have hit the US east of the Rockies. I've also been exploring how St. Louis and surrounding areas are dealing with the possibility of another earthquake occurring in the future. According to one article I read, one of the biggest uncertainties is what would happen to the heavily engineered Mississippi River in the case of another major tremblor. The shaking could break the levees, flooding wide areas along the river and creating cascading effects. The flow of the river might also reverse completely, as occurred during the New Madrid earthquakes.

On these possibilities and the lack of scientific consensus surrounding intraplate seismicity in this zone, see this article in The Atlantic.

On current efforts to create earthquake hazard maps in St. Louis, see this overview on the US Geological Survey site.

For a deeper dive into the history of the New Madrid earthquakes, see this book by historian of science Conevery Bolton Valencius. 

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maryclare.crochiere
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"The contributors write: “Data are important, of course, but numbers sometimes imply an order to what is happening that can be misleading. Stories are better at capturing a different type of ‘big picture'.""

"Four decades later, in 1995, suicidal thoughts brought this anxious man back into the psychiatric system, at age 70. For the first time, he was put on an antidepressant, Zoloft. Six weeks out, both the panic attacks and the depression were gone. He resumed work, entered into a social life and remained well for the next 19 years — until his death."

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maryclare.crochiere
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The organization saw cholera cases pop up and immediately opened clinics in those areas to try to reduce the impact and spread of cholera, as well as mental health services for families that lost loved ones. They vaccinated for cholera, and improved the infrastructure in the areas to reduce the spread of all waterborne diseases.

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maryclare.crochiere
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Examples from history are used to support claims from 9/11, as the author is a historian, and probably following the saying "history repeats itself" to show similarities between disasters and responses.

Newspaper atricles were also cited to show public response.