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Hello again!

I have a question about the impact analysis values.

When I open a process, I can click on the sheet "impact analysis" and get values for e. g. Climate Change.

But when I create a product system with the exact process and calculate i get different values for the "impact analyses" in the quick results.

Could you explain me why?

Thank you kindly in advance!
in openLCA by (190 points)

1 Answer

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by (68.5k points)
Hi, that is because in the process, this is only the direct contribution of the process, but in the quick results, it is the supply chain and the process together.