Table 7 Environmental impact per unit volume (1 m3) of cementitious concrete mixtures.

From: Comprehensive evaluation of the environmental performance and durability of biochar-incorporated concrete

Specimen

GWP (kg CO₂ eq)

PENRT (MJ)

Plain

331.98

1999.14

WB_3%

292.29

1963.31

WB_5%

266.13

1931.39

WB_7%

239.96

1899.48

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