The emissions from nuclear are primarily from mining (this is huge in some cases, enough to not consider it as low carbon, or negligible in others), enrichment, conversion, and fuel fabrication (these last three have no trustworthy data, but from the few steps that are public knowledge, are enough to put it higher than PV or wind).
Transport, and the building are negligible enough they’re not worth considering.
In either case, it’s largely irrelevant. The main harm is to the local environment of the mines (this is devistating) as well as the main reason the astroturfers come out in force, which is that it delays decarbonization due to being an ineffective use of resources.
The emissions from nuclear are primarily from mining (this is huge in some cases, enough to not consider it as low carbon, or negligible in others), enrichment, conversion, and fuel fabrication (these last three have no trustworthy data, but from the few steps that are public knowledge, are enough to put it higher than PV or wind).
Transport, and the building are negligible enough they’re not worth considering.
In either case, it’s largely irrelevant. The main harm is to the local environment of the mines (this is devistating) as well as the main reason the astroturfers come out in force, which is that it delays decarbonization due to being an ineffective use of resources.