Jarmo Kikstra

> Unless anyone shouts (@IAMconsortium/common-definitions-emissions), I suggest we move it under "Energy" as "Emissions|{species}|Energy|Fossil Fuel Fires" Actually, tiny update, it probably should be "Emissions|{species}|Energy|**Supply**|Fossil Fuel Fires"

> Two comments: from my basic intuition as an IAM modeler, adding fossil-fuel as a subcategory of energy-supply is not very intuitive. And if this is going to be a...

This probably should be closed, as #179 should include these updates

See also related issue on nomenclature; https://github.com/IAMconsortium/nomenclature/issues/403

> UNFCCC national GHG emissions inventory reporting makes it mandatory as of 31 December 2024 to report GHG emissions using IPCC AR5 GWP100 [UNFCCC common metrics](https://unfccc.int/process-and-meetings/transparency-and-reporting/reporting-and-review/methods-for-climate-change-transparency/common-metrics). From my perspective we...

Okay, yes the table is actually very clear, all good.  For reference, with `climate-assessment` we're going through many openscm unit conversion functions, to eventually end up at this file:...

> @jkikstra, could you please let us know which combinations should be removed from the current list of emissions variables? Sorry, at the moment no time for this. But I...

> Also, we should specify where we should report soil carbon and biochar. I think straightforward classification is Emissions|CO2|AFOLU. However, if the harmonization process uses this AFOLU, then those CDRs...

So, for being able to split out each CDR method, I assume/hope we can rely on modelling teams reporting CDR by method here: https://github.com/IAMconsortium/common-definitions/blob/main/definitions/variable/emissions/tag_carbon-removal.yaml But we can update the descriptions...

Also, should "Emissions|CO2|Capture and Removal" be changed to "Emissions|CO2|**Other** Capture and Removal", because there is also lots of CDR in other categories? (just adding #165 as these two issues are...