It’s also a tragedy of the commons problem. If one country does the right thing, it doesn’t stop everyone else from carrying on as usual. There are debates rig

It’s also a tragedy of the commons problem. If one country does the right thing, it doesn’t stop everyone else from carrying on as usual. There are debates right now in Germany about how German steel producers could become uncompetitive internationally if stricter emissions requirements come into force as planned. I assume the same sort of debates crop up anywhere that makes any attempt to address climate change.