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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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erin_tuttle

“the demands placed on an investigation have as much, or more, to do with defining the dominant investigator and quickly addressing the fears and anger of the press, government, and an outraged public than they do with discovering the definitive technical truths of a catastrophic event.” (Knowles 11)

“The Hague Street inquest featured many experts, none with the authority to effect real change. The result was a blanket of blame that covered everyone” (Knowles 19)

“With the exception of federal oversight, Iroqouis set the tone for investigations of modern disasters from the Baltimore Conflagration (1904) to the world Trade Center collapse.” (Knowles 24)

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erin_tuttle

The article provides statistics of approved applications based on the medical reason for the application and the department the application was processed at based on location, to show how different acceptance rates are. The article also provides many stories of applications, invoking an emotional response that allows the reader to sympathize with the personal challenge that faces medical officers and government officials making the discussions that may dramatically affect the health and wellbeing of individuals.

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erin_tuttle
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This system would definitely be difficult to use directly in the field as it does require steady internet connection to allow for collaboration between users. Another likely problem would be collaboration between users who speak a different language, although the publishing aspect of the app, and adaptable software downloads allow for multiple languages. Integrating numerical data between users who’s primary languages differ creates technical challenges that could range from complete field incompatibility to something as simple as interpreting a comma as thousands rather than a decimal point.

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erin_tuttle

The Stafford Act was significantly criticized by the public, primarily for the fact that while the act set up legal systems allowing the government to provide housing and medical services to displaced citizens it did not require the government to do so. There was also concern that the policy created too many restrictions and limitations for FEMA which would slow the response time to an emergency.

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erin_tuttle

The report was written on the behalf of the United Nations Scientific Committee on the Effects of Atomic Radiation as a summary of their sixtieth session. The summary was written to be read to the United Nations General Assembly. The scientific data reported was collected by independent teams working on behalf of the Committee.

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erin_tuttle

The educational program in Haiti organized by Handicap International aims to train citizens of Haiti for careers as rehabilitation technicians and orthopedic technicians. The program is designed to provide a recognized degree allowing graduates to work as technicians under the supervision of physical therapists and orthopedic doctors.