...Course : Environmental Science The primary air pollutants in China Associate Professor : XU Bin Student: Dragan Cigoja Student number: 1593686 Mentor: Lecturer WU Bing The primary air pollutants in China API Air Pollution Index China State Environment protection Agency started with daily pollution monitoring from 2008 and it was covered 86 most important cities. Its purpouse is to check daily air quality by measuring the level of six atmospheric pollutants (table 1). Air pollutant Particle pollution Formula Source Health implication PM2.5 Particular matters of 2,5 micrometers or smaller. motor vehicles, power plants, residential wood burning, forest fires, agricultural burning Bring toxic chemicals and heavy metals into the body and with them risk of cancer as well as heart and lung diseases Particular matters larger than 2,5 micrometers and smaller tha 10 micrometers in diametar. Near roads and dusty industries irritation of the eyes, nose and throat coughing, chest tightness and shortness of breath,reduced lung function, irregular heartbeat, asthma attacks,heart attacks, premature death in people with heart or lung diseas. Short term exposures result with an multiplicity of harmful effects including bronchoconstriction and increased asthma symptoms. These effects are partialy important during the exercising or playing. long-term exposure to NO2 levels currently observed in Europe may decrease lung function and increase the risk of respiratory symptoms such as acute...
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