I see. I'm perhaps leaning skeptical most of the time, but it's hard to see how an international consensus can be reached on a topic that does not have the in-y

I see. I'm perhaps leaning skeptical most of the time, but it's hard to see how an international consensus can be reached on a topic that does not have the in-your-face type danger & fear that nuclear & bioweapons do. (It's why I'm also pessimistic on other global consensus policies - like effective climate change action.) I would be happy to be wrong on both counts though.