Seismic St. Louis
Emily SekineI'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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josh.correiraOne major point outlined in the article is the way that disease outbreaks have been viewed and prepared for has changed over the past few centuries. It started out in the view of public health where social factors like sanitation and clean water were valued but then shifted towards preparedness after outbreaks of various influenza viruses seemed to not fit the paradigm of public health.
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josh.correiraThe organization has the infrastructure of the Federal government, however they operate in areas that are more rural, including Alaska and the Southwest where environmental issues such as clean drinking water can be present, which they address in their community health approach. All members also are allowed access to the internet, which I'm assuming is available at each of their locations.
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josh.correiraThe author is Sonja D. Schmid who is a professor of Science and Technology in Society at Virginia Tech. Her area of expertise is the social aspect of science and technology, esp. during the Cold War, as well as science and technology policy, science and democracy, qualitative studies of risk, energy policy, and nuclear emergency response. As a professor and researcher she has does relevant studies on Fukushima and nuclear disasters relevant to the DSTS network. One such article titled "The unbearable ambiguity of knowing: making sense of Fukushima" is cited below:
Schmid, Sonja D. "The Unbearable Ambiguity of Knowing: Making Sense of Fukushima." Bulletin of the Atomic Scientists. N.p., 2013. Web.
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josh.correiraI have not found any opinions in the news about the program but several other educational institutions have released announcements about the program appearing to be advertisements.
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josh.correiraThe data for this report was obtained over a period from the earthquake in 2010 to 2012.
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josh.correiraThe article addresses the inequities in public health by showing how millions of tons of dust from concrete and asbestos were kicked up into the air after the tower collapses of 9/11 and was then determined to be safe per the EPA. A lawsuit was filed against the EPA on behalf of schoolchildren required to attend school in buildings near the site of the collapse and forced to breathe in so-called safe air. Emergency response is not directly addressed however plans of mandating that the EPA pay for the cleanup process are mentioned.
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josh.correiraEmergency response is addressed in this article as mentioned above, stating how it should be the focus of disaster prepardness instead of disaster prevention. Schmid also discusses the important components necessary in an emergency response team including analysis of previous disasters and experience from disaster relief organizations like the UN, and improvisation instead of comparing one disaster to another as no two disasters are identical.
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josh.correira“Yet risk has never been determined solely by individual behavior: susceptibility to infection and poor outcomes is aggravated by social factors such as poverty, gender inequality, and racism”
“we have transplanted and adapted the “PIH model” of care, which was designed in rural Haiti to prevent the embodiment of poverty and social inequalities as excess mortality due to AIDS, TB, malaria, and other diseases of poverty”
“Physicians can rightly note that structural interventions are “not our job.” Yet, since structural interventions might arguably have a greater impact on disease control than do conventional clinical interventions, we would do well to pay heed to them.”