India and China have outsourced the West's pollution. They are building factories and power stations by the week with a 19th century regard [lack of] to the environment.
You do realize that this is exactly the reason a lot of *American* companies are building/using factories in China., right?
On a side note, you cannot just sanction Russia + China + India + Iran + N.Korea + Syria + Lybia + $evil_state_of_the_week since this would isolate the USA from most of the world's economy. Not to mention that the USA still relies on Russian rockets to get to the space station.