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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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seanw146
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1) "These studies can help us understand what factors are associated with different courses of mental illness, which can help us identify the most vulnerable populations and inform tailored interventions"

2) "Psychological first aid (PFA) has become the preferred post-disaster intervention, with three goals: Secure survivors’ safety and basic necessities (e.g., food, medical supplies, shelter), which promotes adaptive coping and problem solving; reduce acute stress by addressing post-disaster stressors and providing strategies that may limit stress reactions; and help victims obtain additional resources that may help them cope and regain feelings of control."

3) “Exposure to disasters has been associated with a variety of mental health consequences. Although the majority of individuals cope well in the face of a disaster, a substantial proportion experience some psychological impairment, and a smaller proportion will go on to develop mental disorders.”

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seanw146
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The membership of the IAEA consists of 168 countries as of February 2016. Membership includes all major countries and every nuclear power other than North Korea. To become a member state, a country must submit an application which is then reviewed by the IAEA Board of Governors who determine if the applying country is willing and able to uphold the charter. Then the general conference must approve the application and grant the state membership. It is important to know that a country does not need to join the Nuclear Non-Proliferation Treaty to be a member of the IAEA. Currently India, Israel, Pakistan, and the South Sudan have not signed and North Korea is withdrawn. (iaea.org)

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seanw146

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seanw146
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The Emergency Medical Treatment & Labor Act (EMTALA) goal is to guarantee everyone access to emergency care at hospitals (Medicare, Health & Human Services, or CMS participating ones) regardless of ability for the patient to pay for the services or not. This was aimed to open up equal access to critical treatment regardless of class, social standing, or wealth.