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. Author manuscript; available in PMC: 2021 Jun 22.
Published in final edited form as: Sustainability. 2021 May 17;13(10):5568. doi: 10.3390/su13105568

Table 2. Emission data for the different diet scenarios for the daily GWP100, lifetime GWP100 and lifetime GWP* values using energy compensation. * denotes the comparison (Δ%) between the GWP100 and GWP* values.

    Lifetime GWP100 Lifetime GWP* Δ%* Δ%*
Daily GWP100 Cumulative t CO2e Cumulative t CO2we Year Year
Diet Kg CO2e/day CH4% Δ% Year 50 Δ% Year 100 Δ%* Year 50 Δ% Year 100 Δ% 50 100
→DG 5.69 24% -10% 104 -3% 156 -7% 123 -6% 130 -7% -14% 20%
→DG -Meat 4.88 21% -23% 96 -11% 141 -16% 108 -17% 119 -15% -10% 18%
Current 6.29 23% - 108 - 167 - 131 - 140 - -16% 20%