SOS (stuck on stupid) when it comes to the "global warming crowd" or now as they want to known as "climate change". Most of us who been around for a while know from experience that weather runs in cycles. I am for clean air ; however, if the far east does nothing then you are back to zero. It would be like you raking your leaves faithfully and your neighbor counts on the wind to blow them away. When I did my science project in the 50's in Los Angeles, we still had trash incinerators and In the harbor you could walk on the water from the trash. If all don't cooperate it is an exercise in futility! It would lend more credibility if some of the proponents put all their profits back into the efforts to clean instead of growing rich of this. Best acronym KISS!!!