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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 information in this study can be used to offer help to couples after disasters, as it shows that counseling may be needed to help aleviate some of the issues at hand. While counseling may not be readily available with all of the other disaster relief that is going on, it should be reconized as something that may be necessary to help the recovery process and ensure greater safety.

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maryclare.crochiere
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Emergency response is discussed in the following quote:

"One such intervention, psychological debriefing or critical incident stress debriefing, was developed in the 1980s for emergency responders and has been used with other victims of trauma (46). The technique is applied within 48 h of the traumatic event, during which victims are asked to describe the event and their emotional responses to it in detail. They are also given suggestions of methods to relieve stress (12). Intervention studies, however, have found that this method does not prevent psychopathology and, by strengthening memories of the traumatic event, may impair the natural recovery process and even worsen symptoms (44). Therefore, it is no longer recommended in the immediate aftermath of traumatic event exposure (12, 49)."

This quote shows that the psychological needs of first responders are also considered, not just those of the people who were victims. It shows a weakness in the abilities to heal people afterwards, as this method is no longer recommended. Other methods are being pursued, as the first responders of the world need support and healing too.

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maryclare.crochiere
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The authors used a lot of quotes, from survivors, politicians, scientists, and other important figures with the situation. Based on these quotes, they did research to provide the reader with additional background information or facts regarding whatever the individual was speaking about.

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maryclare.crochiere
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The article shows the fact that EMTs had to step in to prevent police officers from further abusing an inmate/patient. The purpose of EMS is to take care of people that are hurt accidentally or in crimes, not to pull police officers off of patients. This article is purely factual, but shows a very poor example of police "helping" EMTs.

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maryclare.crochiere
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This article looks at various distasters over America's history, primarily fires, and how particular building codes that may or may not have been voilated and increased the lives lost and amount of wreckage. It examines the political and legistlative responses to these disasters, whether or not other places were held to higher standards afterward.