I think we can safely say that the North Koreans may have the cleanest air in Asia as they require so little energy to fuel their massive industrial infrastructure...
Those dirt and rock farms...are SO GREEN!!
No doubt 0bama will make sure Norks get nukes, too.
My only quibble with that would be the winter months, when “God forbid in the U. S. at least” the North Korean’s burn wood to stay warm. Imagine those vile people trying to stay alive. Makes the blood boil!!! /s