Figure 4.8: Sources of NOx in Christchurch (1999 inventory) and Timaru (2001 inventory)
Return to the point in the document where this figure is located.
Text description of figure
In Christchurch: motor vehicles 82.6%, industry 11.2%, and domestic heating 6.2%.
In Timaru: motor vehicles 86.6%, domestic heating 8.9%, and industry 4.5%.
