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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. 

In terms of precaution regarding air pollution, the article talks about making good choices of transportation which means to walk or bike or take public transportation whenever feasible; choosing cars that have better mileage per gallon or electric cars; buying food locally grown rather than food from other places in order to reduce air pollution. 

The vulnerability mentioned in this article is about pollution occurred due to port traffic, waste facilities, and industrial plants which cause increased risk of cancer. 

The fact that when the government went to collect samples of lead, they didn't go to all the sites. Also the fact that EPA has an action level for lead in the water. 

The new initiative mentioned in the article wants to enhance Environmental Justice, good stewardship, and suistainable economic development by protecting the health of the residents in Newark, minimizing pollution, and by encouraging development that does affects Newark positively. 

The Resilience Action Plan Team got a grant from the Kresge Foundation's Climate Resilience and Urban Opportunity Initiative and they have the support of the city of Newark to enable their work and possibly shape their way of thinking about disaster and health. 

The article talks about improving pollution in industrial neighbourhood but they forget to realize that there is water contamination in Newark and also the fact that what can be done to improve pollution rather than just stating to improve pollution but they forget about the pollution thats already been emitted, what can be done regarding that. 

In this article, it is comparing how polluted Newark is compared to the country mentioning facts such as Newark residents face the nation's second greatest risk due to diesel emissions, the city being the nation's largest trash incinerator in the Northeast, and 25% of the school children in Newark face asthma which is double compared to the nation's average rate.