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Assessing the PM2.5 impact of biomass combustion in megacity Dhaka, Bangladesh - PubMed (nih.gov)

This article is about crop burning in Dhaka, Bangladesh and attempts to figure out if there is more or less harmful PM2.5 particulate air pollution caused by either fossil fuels or biomass, and during which season is one or the other higher in the air pollution it produces. During monsoon season, fossil fuels lead in the most PM2.5 releases at 44.3%. When it is not monsoon season and is the winter season, the percentages are way higher for PM2.5 air particulate releases at 41.4% for the remainder of the year. Across the globe, there are now people stepping up to uncover the true and real environmental and health impacts this harmful particulate byproduct causes in different parts of the world and with differring weather conditions than what we see in North Carolina. 

https://www.researchgate.net/publication/351209404_PM25_Emissions_from_…;

This study is set in South/Southeast Asia and uncovering that, when trying to count the percentages of PM2.5 put off during biomass, the true amount of emissions were being gravely undercalculated. Specifically rice straw burning becuase the amount burned varied so much because of different harvest and burning practices that it just wasn't taken into consideration. What this study does is go bottom up using these strategies: "subnational spatial database of rice-harvested area, region-specific fuel-loading factors, region, and burning-practice-specific emission and combustion factors, including literature-derived estimates of straw and stubble burned"(Lasko et al. 2021, 1). 

The most common air pollutants are called criteria pollutants and are regulated by the Clean Air Act and the EPA. These pollutants are: particles, ozone, nitrogen oxides, sulfer dioxide, carbon monoxide, and lead. The EPA have sections under the CAA that help regulate factories and air pollution in the environment. For example section 108 requires the EPA to identify the pollutants that are criteria pollutants, listed above, and determine if where they are coming from and if they "endander public health or welfare". Under section 109 the EPA had to set standards across the board for air pulltion in regard to human health and to the environemtn sperately (Christopher D. Ahlers 2016, 51-52).  There are many more sections that go into detail about what the CAA can do and what the EPA members are required to do as well. 

I followed up on the outcome of the lawsuit filed against the EPA, the cleanup efforts (i.e. how long it took to cleanup, who participated), and why the EPA allowed residents to move back into their homes in the days following the tower collapses.

The communities of New Jersey was not ready for this powerful stomr that  knocked power out widespread across the state. They were vulnerable to all things as no agency took the natural steps to protect its people who were hit by the storm. 

Emergency 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.

“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.”

The NYS ebola preparedness plan was designed to outline the plan for responding to and preparing for ebola emergencies within the NYS health system

The IHS mainly focuses on disaster prevention and preparedness with initiatives such as teaching children about illness prevention, teaching about safe drinking water and food safety, preventing the spread of disease, and preventing injuries. They also have a number of resources available to their members to connect with healthcare professionals. This seems to be a community awareness type approach that prevents the spread of disease by teaching the community. It resembles that of many healthcare systems and does not seem to suggest problems with other approaches.

The program is situated in Hiroshima and is based on the benefits and disasters of radiation to humans, including the atomic bombs in Hiroshima and Nagasaki. It is also based on the Fukushima disaster and the University's response to it, realizing that there is a need for global leaders in the field of emergency response.