Table 2.
Comparing mean values (and coefficient of variation) results of all impact categories
| Impact category | Unit | Petro FA | PKO FA | ||
|---|---|---|---|---|---|
| Average | SD | Average | SD | ||
| Agricultural land occupation | m2a | 4.25E-02 | 3.17E-02 | 1.82E+ 00 | 6.12E-01 |
| Climate change | kg CO2 eq | 2.97E+00 | 5.23E-01 | 5.27E+00 | 4.57E+00 |
| Fossil depletion | kg oil eq | 1.84E+00 | 3.93E-01 | 5.99E-01 | 1.30E+00 |
| Freshwater ecotoxicity | kg 1,4-DB eq | 2.14E-02 | 2.09E-01 | 4.16E-02 | 6.08E-01 |
| Freshwater eutrophication | kg P eq | 4.58E-04 | 3.03E-04 | 6.29E-04 | 1.85E-03 |
| Human toxicity | kg 1,4-DB eq | −7.75E-02 | 5.64E+01 | −9.19E+00 | 3.21E+02 |
| Ionizing radiation | kBq U235 eq | 1.56E-01 | 1.84E-01 | 8.78E-02 | 4.37E-01 |
| Marine ecotoxicity | kg 1,4-DB eq | 1.78E-02 | 1.69E-01 | 1.95E-02 | 4.18E-01 |
| Marine eutrophication | kg N eq | 3.29E-04 | 6.92E-05 | 1.30E-02 | 4.39E-03 |
| Metal depletion | kg Fe eq | 1.31E-01 | 8.07E-02 | 1.22E-01 | 8.87E-01 |
| Natural land transformation | m2 | 2.02E-04 | 1.26E-04 | 3.49E-02 | 1.14E-02 |
| Ozone depletion | kg CFC-11 eq | 1.02E-07 | 4.67E-08 | 5.86E-08 | 3.60E-07 |
| Particulate matter formation | kg PM10 eq | 3.70E-03 | 7.72E-04 | 8.59E-03 | 9.55E-03 |
| Photochemical oxidant formation | kg NMVOC | 1.32E-02 | 3.28E-03 | 1.56E-02 | 2.34E-02 |
| Terrestrial acidification | kg SO2 eq | 1.22E-02 | 3.11E-03 | 1.79E-02 | 2.29E-02 |
| Terrestrial ecotoxicity | kg 1,4-DB eq | 1.03E-04 | 1.45E-03 | 1.39E-01 | 3.95E+00 |
| Urban land occupation | m2a | 1.04E-02 | 3.37E-03 | 2.42E-02 | 2.80E-01 |
| Water depletion | m3 | 2.71E+00 | 5.27E-01 | 1.37E+00 | 7.25E+00 |
SD standard deviation