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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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maryclare.crochiere

They have been criticized for slow response to the Fukushima disaster, and by having an official stance as "pro-nuclear energy/usage" they are prone to protests by groups that oppose those views. Some criticism also comes from the fact that member states are not required to follow all nuclear safety guidelines.

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maryclare.crochiere

Emergency response is not directly addressed in this article, however there is likely some emergency response occuring in the countries that are needing the humanitarian aid. Hopefully the first responders there are well trained in responding to victims of sexual assault if that is something that they see more often, if it is something that people would call an ambulance for in those areas.

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maryclare.crochiere

The main point is the lack of justice for Haiti in this rebuild process. They got huge amounts of dontions from all over the world in hopes of rebuilding the country to be better than it was. Insead, the vast majority of the money is not being spent in the right ways, and much of the spending is not being done in the most economical ways. The ways that the companies are going about rebuilding is much more wasteful than it has to be, thus using more of the money and preventing it from going as far as it could.  Additionally, the UN has created a cholera epidemic in Haiti and is not being held accountable for cleaning it up.

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maryclare.crochiere

" For decades, those who study the determinants of disease have known that social or structural forces account for most epidemic disease. But truisms such as “poverty is the root cause of tuberculosis” have not led us very far. While we do not yet have a curative prescription for poverty, we do know how to cure TB."

"The debate about whether to focus on proximal versus distal interventions, or similar debates about how best to use scarce resources, is as old as medicine itself. But there is little compelling evidence that we must make such either/or choices: distal and proximal interventions are complementary, not competing"

" By insisting that our services be delivered equitably, even physicians who work on the distal interventions characteristic of clinical medicine have much to contribute to reducing the toll of structural violence"