How to pronounce “restrain”(noun) in English

individual or a nation; China, India, collection of smaller developing nations, who come together and decide to do this? How do you react? What kind of governance structure do you need torestrain people? How would you, would it be to trigger a war? What would it do? Because this stuff is not that complicated and not that expensive in the big picture to actuallydo. And the other big question is who eats the risk? Which is, when you start playing with this, right? When you start playing with the climate system there's going to be winners