The chart demonstrates the contributions to yearly average PM 2.5 extractions in Tashkent
Overall, boundary level highest level rather than other type of concentrations and residential heating level is highest rate after the boundary urban dust and heavy industry level lowest degree and waste burning level is lowest level than other type of concentrations
boundary level was 36 percentage and this is so harmful for the urban area while residential level highest level after the boundary rate and also transport system is one of major cause to increasing the concentration in Tashkent to 16 percent
In Tashkent urban dust level was 6 percent while heavy industry degree is same level as urban dust 6 per cent light industry level little higher rather than urban dust and heavy industry
become 7 per cent waste burning level is most lowest level rather than other kind of concentrations average pm 2.5 in Tashkent to only 1 percentage
