Spatial differentiation in LCA impact assessment

Substance Emission from plastic part Emission from zinc part Human toxicity via air   Plastic part Zinc part
      EF(hta) HEFregional HEFlocal EP(hta) EP(hta)
  g/f.u. g/f.u. m3 air/g person•μg/m3/g   person•μg/m3/g        
Emissions toair       mean Stdev   mean Stdev mean Stdev
Hydrogen chloride 0.001163 0.00172                
Carbon moNOxide 0.2526 0.76 8.30•102 50000 33000 6970 12 7 36 21
Ammonia 0.003605 0.000071                
Methane 3.926 2.18                
VOC, power plant 0.0003954 0.00037                
VOC, diesel engines 0.02352 0.0027                
VOC, unspecified 0.89 0.54                
Sulphur dioxide 5.13 13.26 1.30•103 2460 1600 3620 41 11 105 28
Nitrogen oxide 3.82 7.215 8.60•103 50000 33000 6970 1872 1084 3535 2048
Lead 0.00008031 0.0002595 1.00•108 50000 33000 6970 458 265 1478 856
Cadmium 0.00000866 0.00007451 1.10•108 50000 33000 6970 54 31 467 270
Zinc 0.000378 0.00458 8.10•104 50000 33000 6970 2 1 21 12
Emissions to water 0 0                
NO3--N 0.00005487 0.0000486                
NH4+-N 0.0004453 0.003036                
PO43- 0.000014 0                
Zinc 0.00003171 0.002209                
Total             2438 1117 5642 2236

 



Version 1.0 January 2006, © Danish Environmental Protection Agency