cycle de la vie (3) évaluation de l'impact (3) eau douce (3) Water (3) Manufacturers' agents (3) Impact (3) Fresh water (3) Commission merchants (3) papier (2) modèle (2) indicateur (2) santé humaine (2) écosystème (2) dommage (2) méthode (2) index (2) Methods (2) Variations (2) Scarcity (2) Pollutants (2) Paper (2) Fractions (2) Example (2) Evaluation (2) Discussion (2) Tax assessment (2) Methods (2) Regions (2) Quality (2) Models (2)