Harmful PM2.5 emissions in Dhaka, Bangledesh prompting researchers to study emissions during winter and monsoon season.
helena.davAssessing 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.davhttps://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.davThe 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.pece_annotation_1474840735
ciera.williamsThe article was written in a very "flowery" style typical of fictional and/or emotionally appealing narratives. That being said, the majority of the information used was requoted or cited from articles and books recounting the major events. The portion on 9/11/2001 is largely based on reports from the incident, first hand accounts, and the author's personal opinion.
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ciera.williamsThe author relied on a combination of resarch and personal experience to support his arguments. First hand experience during the time the policy was in effect also contributed to his knowledge on the subject.
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ciera.williamsEmergency Response isn't directly addressed in the article. However there is one mention of emergency responders and the debriefing typically held after a traumatic event/call. But, the article also says that this method is not actually effective in preventing psychopathology, and can actually hinder the healing process by promoting exposure to traumatic memories.
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ciera.williamsI tried all three apps:
I've-Been-Violated allows you to put in your name, phone number, and email, read instructions, and take a video recording in three steps.
We-Consent was confusing as I only got the camera screen and couldn't turn it off without exiting the app.
What-about-no wouldn't send me a confirmation email so I couldn't log in :(
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ciera.williamsThe production and continued maintenance is paid for by hospitals and foundations partnered with the app developers.
This statement outlines our goals for the Biomass project, what materials we assembled, and our guiding theoretical compasses for analysis of our work during Dr.