Search

Seismic St. Louis

Emily Sekine
Annotation of
In response to

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. 

pece_annotation_1474515333

josh.correira
Annotation of
In response to

The authors are Stephen J. Collier and Andrew Lakoff. They both have PhDs in anthropology and are professors are educational institutions. Collier is a professor of International Affairs at The New School and Lakoff is a professor of sociology at USC. They are professionally situated to discuss emergency response as they have done research in biosecurity and biothreats.

pece_annotation_1473104682

josh.correira
Annotation of
In response to

One argument presented is that public engagement in technical decisions can lead to great vigilance and confidence in emergency preparedness and that decisions governing technologies should not be left to the scientist. There is benefit in including lay people and STS scholars. This also includes public awareness about emergency response instead of one elite governing body controlling what is best for the public. Nuclear emergency responses must be transparent.

pece_annotation_1473631990

josh.correira
Annotation of
In response to

AIDS care was studied in the united states and it was found that social factors were more predicting than individual factors about whether or not an individual would contract the disease

This was also studied in Rwanda using a model designed in Haiti using the “PIH model of care” to study social inequalities and prevent the effects of poverty that lead to death by AIDS, TB, malaria.

Structural interventions were also incorporated into clinical medicine as it was argued that social interventions, while not traditionally part of a physician's duties, have more of an impact that clinical interventions