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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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tamar.rogoszinski
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  1. "..."that is the perceptual world in which we find outselves and to which we are oriented, is organized through language and symbolic forms, as well as through social and institutional relations and practical activities in that world."
  2. "His illness had a powerful and meaningful beginning, which gave shape and coherence to the larger narrative."
  3. "It is tempting for a medical social scientist to enumerate the cultural beliefs concerning the cause and workings of epilepsy, then compare these with beliefs in other societies. People of course reason about illness, and culture provides the logic of that rationality."

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tamar.rogoszinski
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This study contains findings by the National Center for Transgender Equality and the National Gay and Lesbian Task Force. It is written by  Jaime M. Grant, Ph.D., Lisa A. Mottet, J.D., and Justin Tanis, D.Min. With Jody L. Herman, Ph.D., Jack Harrison, and Mara Keisling.

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tamar.rogoszinski
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OSHA covers most private sector employers and their workers. They also cover some public sector employers and workers in the US and other territories under federal authority. Those districts include DC, Puerto Rico, the Virgin Islands, American Samoa, Guam, and other islands as well. 

Workers at state and local government agencies are not covered by federal OSHA, but have OSH Act protections if they work in states that have an OSHA-approved state program. OSHA also permits states and territories to develop plans that cover only public sector (state and local government) workers. In these cases, private sector workers and employers remain under federal OSHA jurisdiction.OSHA’s protection applies to all federal agencies and does not cover self-employed individuals.

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tamar.rogoszinski
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I researched,

  1. what actually caused the collapse of the World Trade Centers
  2. John Ripley Freeman and the creation of Underwriters Laboratories. 
  3. The Hague Street Explosion