20 SPRING/SUMMER 2023 ACRONYM INDICATOR UNIT QUANTITY PER METRIC TONNE ASPHALT MIXTURE (PER SHORT TON ASPHALT MIXTURE) MATERIALS (A1) TRANSPORT (A2) PRODUCTION (A3) TOTAL (A1–A3) GWP-100 Global warming potential, incl. biogenetic CO2 kg CO2 Equiv. 22.40 (20.32) 3.31 (3.00) 24.97 (22.65) 50.68 (45.98) ODP Ozone depletion potential kg CFC-11 Equiv. 1.40e-08 (1.27e-08) 2.00e-08 (1.81e-08) 6.64e-08 (6.02e-08) 1.00e-07 (9.11e-08) EP Eutrophication potential kg N Equiv. 6.04e-03 (5.48e-03) 9.87e-04 (8.95e-04) 1.99e-03 (1.80e-03) 9.02e-03 (8.18e-03) AP Acidification potential kg SO2 Equiv. 6.61e-02 (6.00e-02) 1.69e-02 (1.53e-02) 8.16e-02 (7.40e-02) 1.65e-01 (1.49e-01) POCP Photochemical ozone creation potential kg O3 Equiv. 1.40 (1.27) 0.54 (0.49) 1.03 (0.93) 2.97 (2.69) Figure 2. Life Cycle Impact Indicators ACRONYM INDICATOR UNIT QUANTITY PERMETRIC TONNE ASPHALTMIXTURE (PER SHORT TONASPHALTMIXTURE) MATERIALS (A1) TRANSPORT (A2) PRODUCTION (A3) TOTAL (A1–A3) RPRE Renewable primary resources used as an energy carrier (fuel) MJ 6.67 (6.05) 0.00 (0.00) 0.01 (0.01) 6.68 (6.06) RPRM Renewable primary resources with energy content used as material MJ 0.00 (0.00) N/A N/A 0.00 (0.00) NRPRE Non-renewable primary resources used as an energy carrier (fuel) MJ 423 (383) 44 (40) 93 (85) 560 (508) RPRM Non-renewable primary resources with energy content used asmaterial MJ 1354 (1228) N/A N/A 1354 (1228) SM Secondary (recycled) materials kg 290 (263) N/A 0 290 (263) RSF Renewable secondary fuels MJ N/A N/A 0.00 (0.00) 0.00 (0.00) NRSF Non-renewable secondary fuels MJ N/A N/A 231.84 (210.32) 231.84 (210.32) RE Recovered energy MJ N/A N/A 0.00 (0.00) 0.00 (0.00) FW Consumption of fresh water M3 4.54e+00 (4.12e+00) N/A 4.70e-03 (4.27e-03) 4.55e+00 (4.13e+00) ADPfossil Abiotic depletion potential for fossil resources MJ 1768 1604 9 8 307 278 2084 1890 Figure 3. Resource Use Indicators CAN YOU SPELL EPD?
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