Mr. Stanley: the only problem with what you are saying is that the Kyoto protocol puts limits on all the countries not just the US. Thirld world countries do have more lee-way but they can't do anything they want.

On the other hand I find your point a bit silly. Your basically saying "Why should I not just litter, someone else might do it and for them it might be a whole bag of garbadge that rips open and make more of a mess." Can’t see why that excuses the mess you made today.