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Table 6 Scenario 2b “harvested wood product (HWP), high efficiency”: emissions (kg CO2)

From: Harvested wood products and REDD+: looking beyond the forest border

Wood density (kg/m3) Emissions (kg CO2) Emission reduction with displacement factor = 2.1 (kg CO2) Substituted emissions for energy (kg CO2) Total emissions (kg CO2)
Logging residues a HWP end of lifecycle Lignite Residual oil fuel Natural gas Lignite Residual oil fuel Natural gas
Effective CO2 emissions
 500 −918 −220 1170 −64 −204 −331 −122 −262 −389
 750 −1376 −330 1755 −96 −306 −496 −182 −392 −582
 1000 −1835 −440 2340 −128 −408 −661 −244 −523 −777
Lifecycle CO2 emissions
 500 −918 −220 1170 18 −146 −290 −40 −205 −348
 750 −1376 −330 1755 27 −220 −434 −59 −306 −521
 1000 −1835 −440 2340 36 −293 −579 −79 −408 −695
  1. a1 m3
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