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Harmful PM2.5 emissions in Dhaka, Bangledesh prompting researchers to study emissions during winter and monsoon season.

helena.dav

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. 

Emissions from Biomass Burning in South/Southeast Asia; correcting the miscalculation about the PM2.5 emissions from burning.

helena.dav

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 Clean Air Act and the EPA laws and regulations against harmful PM2.5 air pollutant matter

helena.dav

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. 

Ahlers, Christopher D. “Wood Burning, Biomass, Air Pollution, and Climate Change.” Environmental Law 46, no. 1 (2016): 49–104. 

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joerene.aviles

The author of the article seemed to conduct their research from NPR reporters in Haiti, interviews with various organizations (U.N, Center for Economic Policy and Research, and the Institute for Justice and Democracy in Haiti), and other reports (one from the  U.S. Government Accountability Office was referenced). 

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joerene.aviles

The main argument is that previous disasters involving burning buildings in US history and the subsequent investigations affected emergency response, policy making, and disaster investigation today. These past events can be applied to the 9/11 terrorist attack and investigation of the buildings afterward.

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joerene.aviles

1. “Chronic disaster syndrome” thus refers in this analysis to the cluster of trauma-and posttrauma-related phenomena that are at once individual, social, and political and that are associated with disaster as simultaneously causative and experiential of a chronic condition of distress in relation to displacement.

2. Most efforts to rebuild health care facilities focused on emergency care, routine care, and surgical services rather than psychiatry.

3. For many people, the idea that they had to stay in a state of heightened response to the pending “crisis”—a state they had already been in for over two years—produced huge anxiety and exhaustion.

4. Instead, the notion that New Orleanians themselves were a threat to public or national security circulated and became a rationale for the efforts the government did take to effect change in New Orleans. This change, in effect, targeted the poor. The poor, it seems, were to be evicted from New Orleans as a way to “clean up” the city and help it recover once and for all.

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joerene.aviles

1. Arguably, the new Ukrainian accounting of the Cherobyl unknown was part and parcel of the government's strategies for "knowledge-based" governance and social mobilization. In 1991 and in its first set of laws, the new parliament denounced the Soviet management of Chemobyl as "an act of genocide."

2. On the one hand, the Ukrainian government rejected Western neoliberal prescriptions to downsize its social welfare domain; on the other hand, it presented itself as informed by the principles of a moder risk society. On the one hand, these Chernobyl laws allowed for unprecedented civic organizing; on the other hand, they became distinct venues of corruption through which informal practices of providing or selling access to state privileges and protections (blat) expanded.

3. Government-operated radiation research clinics and non- governmental organizations mediate an informal economy of illness and claims to a "biological citizenship"-a demand for, but limited access to, a form of social welfare based on medical, scientific, and legal criteria that recognize injury and compensate for it.