We choose a problem-oriented method for the impact assessment, the ReCiPe (H) v.1.08 (Goedkoop et al., 2009). The environmental impact categories evaluated were as follows: (i) climate change; (ii) terrestrial acidification; (iii) freshwater eutrophication; (iv) marine eutrophication; (v) terrestrial ecotoxicity; and (vi) natural land transformation.