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1
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WARUNKI SYNOPTYCZNE PODCZAS WYSTĘPOWANIA WYSOKICH KONCENTRACJI PM10 W POZNANIU W LATACH 2010–2017

100%
Kendzierski S., Forycka–Ławniczak H.
Badania Fizjograficzne Seria A - Geografia Fizyczna
|
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.
2
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Microstuctural analysis and determination of PM10 emission sources in an industrial Mediterranean city

99%
Tolis E., Gkanas E., Pavlidou E., Skemperi A., Pey J., Pérez N., Bartzis J.
Open Chemistry
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2014
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vol. 12
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issue 10
1081-1090
EN
Scientists are interested in knowing more about the control of sources which contribute to environmental pollution. Air pollution has two main sources: anthropogenic and natural sources. The natural contributions to environmental pollution can be assessed, but cannot be totally controlled. while the emissions from the anthropogenic sources can be controlled. These air pollutants can be dispersed and transferred by winds in the atmosphere. The focus area of this study is the Mediterranean basin. The most important winds in this area are the land and sea breezes. Scanning Electron Microscopy (SEM) was applied to characterize the morphology of the PM10 samples in order to identify possible emission sources for the occuring pollution. Energy Dispersive X-ray Spectroscopy (EDS) was performed for the elemental analysis and chemical characterization of the PM10 samples. The analysis showed that the PM10 samples can be divided into three different groups: the samples containing mineral phases, the compounds from combustion processes and the particles emitted from high-temperature processes.
3
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Zanieczyszczenie powietrza pyłem zawieszonym PM10 oraz PM2,5 w warunkach silnej antropopresji na przykładzie miasta Sosnowiec

85%
Cembrzyńska J., Krakowiak E., Brewczyński P. Z.
Medycyna Środowiskowa - Environmental Medicine
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2012
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vol. 15
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issue 4
31-38
EN
Introduction: Air contamination with particulate matter causes a serious problem in large cities and urban-industrial agglomerations both in Poland and Europe. Anthropogenic sources of air pollution in urban areas are emissions from municipal, industrial and transportation sector. Many epidemiological studies have revealed that exposure to air pollution, especially the fine particles with aerodynamic diameter less than 2,5 micrometer, can pose a threat to human health exposed to exceedingly high concentrations of particulate matter. Aim of the study: The aim of this study was to evaluate PM10 and PM2,5 mass concentrations in autumn and winter season in the city of Sosnowiec, in relation to ambient air quality standards in Poland and the European Union. Results: The average concentrations of PM10 and PM2,5 in autumn-winter seasons in Sosnowiec city 2010–2011 were 2,1 to 2,7 times higher than limit values, specified in the legislation acts.
PL
Wstęp: Zanieczyszczenie powietrza pyłem zawieszonym stanowi poważny problem dużych miast oraz aglomeracji miejsko-przemysłowych zarówno w Polsce, jak i Europie. Źródłem pyłowych i gazowych zanieczyszczeń powietrza na obszarach miejskich są głównie emisje antropogeniczne pochodzące z sektora komunalno-bytowego, przemysłu oraz środków transportu. Jak wskazują liczne badania epidemiologiczne, zanieczyszczenia atmosferyczne, zwłaszcza pyły drobne o średnicach aerodynamicznych cząstek poniżej 2,5 μm, stanowią zagrożenie dla zdrowia osób długotrwale przebywających w warunkach występowania ponadnormatywnych stężeń pyłu. Cel pracy: Celem pracy jest ocena zanieczyszczenia powietrza pyłem zawieszonym PM10 oraz PM2,5 w sezonie jesienno-zimowym na terenie miasta Sosnowiec, w odniesieniu do obowiązujących w Polsce oraz na terenie Unii Europejskiej norm jakości powietrza. Wyniki: Wyznaczone na postawie pomiarów grawimetrycznych stężenia frakcji pyłu zawieszonego PM10 oraz PM2,5 na terenie miasta Sosnowiec w sezonie jesienno- zimowym 2010–2011 roku, przekraczały od 2,1 do 2,7 razy wartości dopuszczalne, określone w obowiązujących aktach prawnych.
4
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Air pollution is associated with incidence of viral croup among children living in Kraków area, Poland

85%
Dyląg K. A., Wroński B., Przybyszewska K., Dumnicka P.
Folia Medica Cracoviensia
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2018
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vol. 58
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issue 1
5
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Zanieczyszczenie powietrza w Polsce– stan, przyczyny i skutki

71%
Kuchcik M., Milewski P.
Studia KPZK
|
2018
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vol. 182
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