Quantities and units for LCA impact categories are abstract, hard to grasp, especially for people unfamiliar with LCA. Can anyone suggest resources for helping to put context or scale to typical LCA impact results?
There are good examples for helping people grasp GHG values, e.g., ## kgCO2e is equivalent to burning XX gallons of gasoline, or YY passenger vehicles on the road for a year, or powering ZZ homes in [your favorite location].
But what about the other typical categories - eutrophication potential, acidification potential, etc? Are there any analagous examples to help provide even a little more of a concrete sense of what those values or units mean in the world?