Why is the unit i IW+ missing?

Question

Hi!

I'm using IMPACT World + Expert v.2.1 to conduct an LCA. When clicking in on the method, and then the impact categories, and then characterization factor, there is no unit written out. Why is that?

Answer 1

Hi,

I could not reproduce your issue. Are you using openLCA v2.1? In the Impact  World + | Global from Nexus everything seems fine. All impact categories I had a look at have characterization factors with units. Could you be more specific? Thanks