Year EEA-33 CO EEA-33 CO index EEA-33 NOX EEA-33 NOX index EEA-33 NMVOC EEA-33 NMVOC index EEA-33 CH4 EEA-33 CH4 index EU-28 CO EU-28 CO index EU-28 NOX EU-28 NOX index EU-28 NECD NOX index targets EU-28 NMVOC EU-28 NMVOC index EU-28 NECD NMVOC index targets EU-28 CH4 EU-28 CH4 index
1990 70.3 105.4 18.3 105.4 18.1 107.1 30.4 107.4 66.8 100.0 17.338 100.0 16.9 100.0 28.3 100.0
1991 68.0 101.8 17.8 102.9 17.3 102.5 29.8 105.4 64.5 96.6 16.9 97.6 16.2 95.5 27.5 97.3
1992 64.7 96.9 17.4 100.2 16.7 98.6 29.1 102.8 61.3 91.8 16.4 94.7 15.5 91.5 26.6 94.1
1993 64.0 95.9 16.8 96.7 16.0 94.8 28.7 101.5 60.6 90.8 15.8 90.9 14.8 87.5 26.2 92.4
1994 57.1 85.6 16.1 92.8 15.0 88.4 28.1 99.1 53.9 80.8 15.1 87.0 13.7 81.2 25.5 90.0
1995 54.4 81.4 15.8 91.1 14.4 85.1 28.0 99.0 51.2 76.6 14.7 85.0 13.2 77.8 25.3 89.4
1996 53.7 80.4 15.6 90.1 14.2 84.0 27.9 98.5 50.4 75.5 14.5 83.6 13.0 76.6 25.1 88.5
1997 51.8 77.6 15.1 87.3 13.8 81.6 27.4 96.6 48.6 72.8 14.0 80.8 12.6 74.3 24.5 86.4
1998 48.7 72.9 14.7 84.9 13.3 78.7 26.7 94.5 45.6 68.2 13.6 78.3 12.1 71.5 23.8 84.0
1999 46.0 69.0 14.3 82.2 12.6 74.7 26.3 92.8 43.1 64.6 13.1 75.6 11.4 67.6 23.3 82.2
2000 41.1 61.6 13.9 79.9 11.8 70.0 25.7 90.9 38.2 57.2 12.7 73.1 10.6 62.7 22.7 80.3
2001 39.3 58.9 13.5 77.9 11.3 66.7 25.1 88.7 36.7 54.9 12.3 71.2 10.1 59.8 22.1 78.1
2002 37.2 55.7 13.2 76.3 10.7 63.4 24.5 86.6 34.5 51.7 12.1 69.9 9.6 56.7 21.7 76.5
2003 36.0 54.0 13.2 76.1 10.4 61.3 24.2 85.3 33.3 49.9 12.1 69.5 9.3 54.7 21.2 75.0
2004 35.1 52.7 13.0 75.1 10.1 59.6 23.5 82.9 32.5 48.7 11.9 68.4 9.0 53.3 20.7 73.0
2005 32.7 48.9 12.8 74.0 9.7 57.1 23.2 82.0 30.0 45.0 11.6 67.0 8.7 51.2 20.3 71.6
2006 31.3 46.8 12.6 72.5 9.5 56.2 23.0 81.2 28.6 42.9 11.3 65.4 8.6 50.6 20.0 70.7
2007 30.0 45.0 12.3 71.0 9.2 54.1 22.8 80.4 27.3 41.0 11.0 63.2 8.2 48.3 19.7 69.5
2008 29.4 44.1 11.4 66.0 8.7 51.7 22.4 79.3 26.4 39.6 10.2 58.6 7.8 46.1 19.4 68.6
2009 27.1 40.6 10.5 60.8 8.1 48.0 22.0 77.7 24.0 35.9 9.3 53.6 7.1 42.2 19.0 67.1
2010 28.4 42.6 10.4 59.9 8.2 48.2 22.0 77.7 25.3 37.9 9.2 52.8 52.4 7.2 42.5 52.8 18.8 66.5
2011 27.1 40.6 10.2 59.0 7.9 46.6 21.7 76.5 23.5 35.2 8.8 51.0 6.9 40.9 18.5 65.2
2012
2013
2014
2015
2016
2017
2018
2019
2020 38.8 36.6