https://en.wikipedia.org/wiki/United_Nations_General_Assembl...
I presume North Korea does, but I don't actually know. These aren't designed to be leading questions. I don't know the answers, and rather than searching, I figured someone else here might know offhand.
Please google Thorium and Minor Actinide Incineration.
>Chernobyl
The manifest incompetencies of a literal Communist government are none of the US' concern.
Edit: I'm not advocating fossil fuels. I think solar makes a ton of sense, but it also seems crazy to think we could build enough solar + storage capacity for the world. Nuclear energy is the real future.
Contrary to what other might be saying, that's not a question we can avoid asking, as there is a physical realities behind the ideal of switching to a fully decarbonated and decentralised grid... Even though that's basically the only thing we can do to keep existing as a specie.