But you look at this from my point of view and go, how can they clean this up?

NPR: In Tenn. Town, A Muddy Christmas For Some

Given that modest recovery for some of the worst-hit economies is already in view for next year, many investors are now worrying that any corporate clean-up, no matter how well-intentioned at the start, could lose momentum.

CNN: THE REAL WORK BEGINS

Another common view is that poor countries, being unable to afford greenery, should pollute now and clean up later.

ECONOMIST: Local difficulties