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[PR08] Emissions of air pollutants from transport 
Key message
In the last decades, major emissions of air pollutants from transport decreased. However, road transport remains one of the most significant sources of air pollution. In Slovenia in 2016 road transport contributed about 50 % to the total emissions of nitrogen oxides. In the period 1990–2016 emissions of substances that cause acidification and emissions of ozone precursors in transport sector declined by 52 % and by 64 %. In the period 2000–2016 emissions of particulate matter decreased by 25 %.
Charts
particulate matter[index (2000 = 100)] | ozone precursors[index (1990 = 100)] | acidifying substances[index (1990 = 100)] | particulate matter[1000 t PM10 equivalents] | ozone precursors[1000 t NMVOC equivalents] | acidifying substances[1000 t acid equivalents] | |
|---|---|---|---|---|---|---|
1990 | 100 | 100 | 95.41 | 1.07 | ||
1991 | 93.74 | 94.36 | 89.44 | 1.01 | ||
1992 | 94.91 | 93.10 | 90.55 | 1.00 | ||
1993 | 102.76 | 100.19 | 98.05 | 1.08 | ||
1994 | 106.55 | 107.49 | 101.67 | 1.15 | ||
1995 | 106.40 | 92.45 | 101.52 | 0.99 | ||
1996 | 111.30 | 98.00 | 106.20 | 1.05 | ||
1997 | 102.65 | 94.75 | 97.95 | 1.02 | ||
1998 | 84.31 | 79.19 | 80.44 | 0.85 | ||
1999 | 73.08 | 70.65 | 69.73 | 0.76 | ||
2000 | 100 | 68.43 | 70.19 | 29.19 | 65.29 | 0.75 |
2001 | 98.08 | 65.16 | 69.16 | 28.63 | 62.17 | 0.74 |
2002 | 88.84 | 59.38 | 59.45 | 25.94 | 56.65 | 0.64 |
2003 | 88.47 | 57.34 | 59.14 | 25.83 | 54.71 | 0.63 |
2004 | 89.83 | 53.63 | 59.69 | 26.23 | 51.17 | 0.64 |
2005 | 92.11 | 53.14 | 60.86 | 26.89 | 50.71 | 0.65 |
2006 | 94.95 | 52.56 | 62.54 | 27.72 | 50.15 | 0.67 |
2007 | 99.96 | 52.69 | 65.56 | 29.18 | 50.28 | 0.70 |
2008 | 111.20 | 56.65 | 72.61 | 32.46 | 54.05 | 0.78 |
2009 | 89.18 | 45.99 | 58.11 | 26.03 | 43.88 | 0.62 |
2010 | 85.30 | 43.60 | 55.41 | 24.90 | 41.60 | 0.59 |
2011 | 86.21 | 43.20 | 55.87 | 25.17 | 41.22 | 0.60 |
2012 | 86.30 | 42.51 | 55.69 | 25.19 | 40.56 | 0.60 |
2013 | 80.28 | 39.28 | 51.67 | 23.44 | 37.48 | 0.55 |
2014 | 75.78 | 36.91 | 48.70 | 22.12 | 35.22 | 0.52 |
2015 | 70.98 | 34.77 | 45.59 | 20.72 | 33.18 | 0.49 |
2016 | 74.69 | 36.18 | 47.89 | 21.81 | 34.52 | 0.51 |
Note to Table PR08-2: Releases expressed in * PM10 release equivalent, ** NMVOC equivalent, *** acidification equivalent
CH4[%] | NMVOC[%] | CO[%] | SO2[%] | NH3[%] | PM10[%] | NOx[%] | Total[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | CH4[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | NMVOC[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | CO[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | SO2[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | NH3[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | PM10[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | NOx[1000 t equiv. (PM10*, NMVOC**, acidif.***)] | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
particulate matter* | 0.14 | 0.90 | 7.22 | 91.75 | 21.81 | 0.03 | 0.20 | 1.57 | 20.01 | ||||||
ozone precursors** | 0.01 | 12.08 | 7.55 | 80.36 | 34.52 | 0.00 | 4.17 | 2.61 | 27.74 | ||||||
acidifying substances*** | 0.34 | 3.49 | 96.17 | 0.51 | 0.00 | 0.02 | 0.49 |
PM2.5[index (2008 = 100)] | PM10 [index (2008 = 100)] | CO2[index (2008 = 100)] | NOx[index (2008 = 100)] | PM2.5[kt] | PM10 [kt] | CO2[kt] | NOx[kt] | |
|---|---|---|---|---|---|---|---|---|
2008 | 100 | 100 | 100 | 100 | 0.88 | 1.09 | 3884.79 | 11.22 |
2009 | 85.95 | 86.86 | 90.41 | 85.39 | 0.76 | 0.95 | 3512.17 | 9.58 |
2010 | 84.50 | 85.56 | 89.13 | 82.67 | 0.74 | 0.93 | 3462.59 | 9.28 |
2011 | 90.56 | 92.28 | 98.33 | 91.41 | 0.80 | 1.00 | 3819.94 | 10.26 |
2012 | 92.86 | 94.86 | 100.49 | 96.51 | 0.82 | 1.03 | 3903.88 | 10.83 |
2013 | 85.57 | 87.95 | 94.61 | 91.89 | 0.75 | 0.96 | 3675.48 | 10.31 |
2014 | 80.10 | 83.41 | 93.84 | 91.30 | 0.70 | 0.91 | 3645.59 | 10.25 |
2015 | 72.27 | 76.33 | 90.79 | 85.70 | 0.63 | 0.83 | 3527.15 | 9.62 |
2016 | 76.55 | 80.46 | 94.93 | 90.62 | 0.67 | 0.88 | 3687.99 | 10.17 |
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