Dear All,
I have a question concerning the comparison of two datasets (EF Method adapted).
Currently I try to compare solid bleached and unbleached board carton production | solid bleached and unbleached board carton | Cutoff, U RER with white lined chipboard carton production | white lined chipboard carton | Cutoff, U RER, which has a climate impact double as high as solid bleached
Within the impact analysis of white lined chipboard I found out that one third of the CO2eq are from white lined chipboard carton production | white lined chipboard carton | Cutoff, U RER whithin the dataset white lined chipboard carton production | white lined chipboard carton | Cutoff, U RER, which has a climate impact of about three times higher.
How could this be? How could the same production dataset have an impact on itself, it is not a market dataset, so I do not understand how a production dataset can be within itself.
There is not much of a differnce in the climate impact of solid bleached and unbleached vs. White lined chipboard otherwhise.
I tried to figure out what the emissions are in ecoinvent, but this dataset is unfortunately not available from your side at the moment.
Could anyone help me to answer why white lined chipboard is double as high as solid bleached and unbleached carton?
KInd Regards,
Lola
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