It seems pretty self evident that China would not be in favor of military action to enforce climate goals. GP's point was that still developing nations are going to continue producing CO2 regardless of what electric grids look in OECD nations.
I am replying to this nonsense:
> are going to continue producing CO2 regardless of what electric grids look in OECD nations.
And historical emissions are relevant, since the carbon budget relates to the total amount of co2 in the air above pre-industrial levels. That co2 budget was largely "spent" by the US.