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Seismic St. Louis

Emily Sekine

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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They have lots of data on the diseases and causes of death in children, since children die at an alarming rate from preventable causes. The Partners in Health uses this data to channel their resources to help the most children. They provide hot lunches to help kids focus in school, Toms helps them give closed-toe shoes required for schools, they give hens to families to produce eggs for a higher-protein diet and to increase the family's income. These solutions, among others, are fueled by data and are now trying to help keep more kids alive.

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maryclare.crochiere

Most of the data was collected through the stories that the people told the researchers. This was the best way for them to collect data, since most conditions are best told through stories. They were then able to pull numbers out or ask specific questions catered to the story.