The study will make it possible to identify the most inventory processes
and materials and to both qualify and quantify the environmental
impacts due to the trays' life-cycle. For contrast, they could be divvied
to: 1) the most impacting phases; 2) the most impacted damage categories;
3) the most impacting substances emitted and resources used;
4) the processes causing the emission and consumption of the above mentioned
substances and resources; 5) the most significant impact
categories; and 6) the environmental improvement potentials.