尋找一個叫做家的地方
janey7875Annotation of
我訪問到的阿嬤也有在高度人力密集的產業中工作過，如餐飲、紡織等等，反映了當代大環境中原民來到都市的處境。都市原民作為台灣產業發展的推手之一，卻無法擁有安身立命的家，而被迫在各處流浪，直到近代才開啟了與政府溝通的橋樑，卻依然有種種難題需要克服。
Harmful PM2.5 emissions in Dhaka, Bangledesh prompting researchers to study emissions during winter and monsoon season.
helena.davIn response to
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.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.davIn response to
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.National Health Institute
odonia10Annotation of
In response to
1. Instituto Nacional de Salud -INS- (National Health Institute) is one of the State-funded leading health and biomedicine institutions in charge of: i. Developing and managing scientific knowledge on health and biomedicine, in order to contribute the health conditions of people; ii. Researching health and biomedicine through basic and applied sciences; iii. Monitoring health safety; iv. Act as a national laboratory of reference.
2. During the beginning of Covid 19, INS has monitored the cases in Colombia, analyzed positive results from national labs, organize and systematize datasets; inform citizens about infection numbers and projections, and recommend epidemiological models to the central government.
Source link (here)
Cancelling classes in schools and universities
odonia10Annotation of
In response to
One week before the national lockdown, the Ministry of Health ordered the cancellation of any massive events with more than 50 people, cancelling classes in Universities and schools, and avoiding flights from countries with high rates of virus.
Source link (here)
National Health Institute: Open Data
odonia10Annotation of
In response to
This is the online open data about the evolution of COVID-19 displayed by the National Health Institute INS (Instituto Nacional de Salud) from Colombia.
1. The INS publishes this data after gathering results from the rest of the country.
2. This informations supports government´s decisions on quarantine, projections and bringing normal life back.
3. The INS has criticized the results of tests received from some regions. They argue that they are not well handled and they must not to be reconfirmed.
The Group of Inmunovirology of the University of Antioquia
odonia10Annotation of
In response to
The Group of Inmunovirology of the University of Antioquia isolated and cultured SARS-CoV2, the pathogen that causes the COVID-19. This will allow researchers to test how the virus acts against antiviral medication and desinfectant products, that will provide key information about the effectiveness of those.
Link source (here)
Risk of COVID-19 and tobacco, from Chinese studies
odonia10Annotation of
Ministry cites a Chinese study about smoking and Covid-19, warning the risks of tobacco use of contagion and death.
https://www.minsalud.gov.co/Paginas/Riesgos-del-tabaquismo-ante-el-covid-19.aspx
Evidence on cabin desinfection
odonia10Annotation of
Cabin disinfection started to by adopted in different public places in Colombia, either by initiative of the private sector or public institutions. However, in this bulletin, the Ministry of Health reminds that they could harm human health and there is not evidence of its effectiveness.
https://www.minsalud.gov.co/Paginas/Cabinas-desinfectantes-no-son-recomendables-para-covid-19.aspx