Results of 2017 monitoring of atmospheric air pollution in Tbilisi, Georgia
Journal Title: International Journal of Modern Research In Engineering & Management. - Year 2018, Vol 1, Issue 6
Abstract
In the work is discussed in results of air pollution monitoring on four stations and passive sampling in 2017. In Tbilisi in some cases high concentrations of some pollutants have been identified. An air pollutant is a substance in the air that can have adverse effects on humans and the ecosystem. The substance can be solid particles, liquid droplets, or gases. A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary. Primary pollutants are usually produced from a process, such as ash from a volcanic eruption. Other examples include carbon monoxide gas from motor vehicle exhaust, or the sulfur dioxide released from factories. Secondary pollutants are not emitted directly. Rather, they form in the air when primary pollutants react or interact. Ground level ozone is a prominent example of a secondary pollutant. Some pollutants may be both primary and secondary: they are both emitted directly and formed from other primary pollutants [1]. The average concentration of each contaminant is given in Table 1. ---------------------------------------------------------------------------------------------
Authors and Affiliations
E. Bakradze
Keywords
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