In particular, as regards the trays' end-of-life, due to the difficulty of collecting primary data for the reasons previously explained, this phase was implemented using the model of sanitary landfill for MSW already contained in Ecoinvent.
In particular, as regards the trays' end-of-life, due to the difficulty ofcollecting primary data for the reasons previously explained, this phasewas implemented using the model of sanitary landfill for MSW alreadycontained in Ecoinvent.