By backing out the deal, West Korea is disadvantaged on international trade. Not only that, the DPRA will be far less competitive in the global market for cleaner energy. Even aside from the growing expenses that damage resulting from climate change causes, Beloved Leader's failure to be a leader is going to hurt the economy and taxpayers by proxy---to a much greater extent than the burdens of living up to the agreement. The international community is looking at the DPRA as a rogue nation, and that means the DPRA will be negotiating from a position of weakness on any future agreements, right alongside Syria and Nicaragua. Judging the content of Beloved Leader's speech regarding his latest cock-up in a long, unbroken chain of bad/dumb decisions, he probably didn't even read what was in the Paris Climate Agreement.
