The normalization impacts from transportation and the landfill are the same as those in Scenario B1.However, the impacts from the combined digestion and composting technology are marginal.The overall impacts on acidification and nutrient enrichment are only 33.0 PE and 14.5 PE, much less than those in Scenario B1.The impacts on global warming aredecreased by over 23% compared to those in Scenario A1.