Table 32.2 - Importance of nitrogen oxide and VOC emission reductions for oxidants reduction in different regions of Europe

Source: Grennfelt et al, 1993

  Northern
Scandinavia
Southern
Scandinavia
Central
Europe
Southern
Europe
NOx X XX XXX XX
VOCs 0 X XXX XXX

Note: XXX very important; XX important; X some importance; 0 no importance.