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The impact of particulate matter (PM) and nitric oxides (NOx) on human health and an analysis of selected sources accounting for their emission in Poland

100%
Krzeszowiak J., Stefanow D., Pawlas K.
Medycyna Środowiskowa - Environmental Medicine
|
2016
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vol. 19
|
issue 3
7-15
EN
Introduction and objective: This paper is concerned with the harmful impact of nitric oxides (NOx) and particulate matter (PM) on humans. The objective was to determine which source of emission is the most urgent in terms of its reduction.Abbreviated description of the state of knowledge: In published epidemiological studies multiple notifications indicating the harmful impact of particulate matter on human health can be found. The harmful impact is underscored by the increase in the number of hospitalisations owing to diseases of respiratory and cardio-vascular systems, as well as by the rise in general fatality rate. The analysis of the PM impact on the human body is prompted by the fact that its detrimental effects are not clearly defined. Additionally, nitric oxides contribute to the increased number of exacerbations of respiratory disease and are a factor increasing susceptibility to development of local inflammation. Conclusions: The following study is meant to show that the air pollution which derives from vehicles (NOx and PM) has a significant impact on human health. This applies particularly to residents of cities and big towns. This issue has gained special importance in Poland. According to the data from the Central Statistical Office, the increasing number of vehicles in use and their age lead to increased emission of the pollutants considered.
2
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WARUNKI SYNOPTYCZNE PODCZAS WYSTĘPOWANIA WYSOKICH KONCENTRACJI PM10 W POZNANIU W LATACH 2010–2017

89%
Kendzierski S., Forycka–Ławniczak H.
Badania Fizjograficzne Seria A - Geografia Fizyczna
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2018
|
issue 9(69)
65-71
EN
The article presents examples of synoptic situations when the permissible concentration of PM10 was severely exceeded in 2010–2017 in Poznań. In many Polish cities, there are deviations from the norms for a number of days during the year. The scale of concentration of PM10 in the air is largely affected by the prevailing meteorological conditions such as low temperature and low wind speed. First, periods of the highest daily concentrations of pollutants were selected. Subsequently, synoptic maps for selected days were analysed. The most common cause of the pollution was a large boom which brought Arctic air to Poland. In this case, the highest concentration was accompanied by very low air temperatures and the resulting more intensive heating of buildings.
3
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Bacterial communities in PM2.5 and PM10 in broiler houses at different broiler growth stages in spring

88%
Zhang J., Li Y., Xu E., Jiang L., Tang J., Li M., Zhao X., Chen G., Zhu H., Yu X., Zhang X., Zhang J., Li Y., Xu E., Jiang L., Tang J., Li M., Zhao X., Chen G., Zhu H., Yu X., Zhang X.
Polish Journal of Veterinary Sciences
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2019
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issue 3
4
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Application of multi-criteria analysis in evaluating the efficiency of diesel particulate filters

63%
Polivyanchuk A.
|
2016
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vol. 16
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issue 3
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