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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a_chenThis design not yet implemented to any case in the report, but from the tests they did with the fields, the design is said to be successful in its aim and application.
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a_chenTechnical professionals could plan the possible solution to deal with the incarcerated group by using the data to observe the relevant age groups, race groups or income groups. For example, gain a further study with the reason with certain group accessibility to the health facilities to improve the public health. Or improve living qualities with other authorities.
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a_chenThe article has first emphasis the number of death and corpses during and after the Hurricane Katrina, then with further investigation and research, the issue related to the lethal injection to the patient has raised. From the physician’s perspective, the lethal injection in this case is a way to relief the patient’s pain, as it is a “for” for the lethal injection, which not seems to be violating the medical ethical. From the conclusion parts of the article, the author provided the evidence that “that more medical professionals were involved in the decision to inject patients — and far more patients were injected — than was previously understood.”
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a_chenThis policy is mainly focused on the first responders’ group. As the first responders should immediately take all reasonable efforts to contain the contamination and avoid or mitigate environmental consequences.
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a_chenThis report had analysed the populations that been affected, then predict the possible rate of increasing in cancer with this accident. It was found out that the radiation risks towards human beings has not increase (maintain stable), but to the ecosystems might have short‐term effects. With scientific method, the over dose of radioactive substances due to Fukushima nuclear accident can be controlled and maintained in a reasonable quantity.
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a_chenThe users can either collect data or send data with the mobile apps or on the software their developed. In current stage the most engagement from the users are to gather submissions from the populations that need helps. In the future, users are able to submit reports and maps from their mobile apps.
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a_chenThe information of the article was collected by investigating several news agencies. For example, a team of journalists from the Guardian and health works went to the distant village of Guinea to cross the words about Ebola. From the words of the Guinea village chief, journalists from other news agencies are also known.
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a_chen“The OSHA law makes it clear that the right to a safe workplace is a basic human right.”
“In 1970, an estimated 14,000 workers were killed on the job – about 38 every day. For 2010, the Bureau of Labor Statistics reports this number fell to about 4,500 or about 12 workers per day.”
Industrial works have increased in US such as construction works, shipyard employments and marine terminals. These works are highly dangerous and there were not standards set before the OSHA Law established to protect workers’ safety and working conditions.