We're all polluters anyhow, no matter what we do. Most of our agriculture alone is farmed with GE crops, petroleum derived chemical fertilizers and pesticides. Then all of that "food" is shipped around the country and world. The EPA is a joke, a farce, a front for something lurking in the background. Same goes for most of the other alphabet soup agencies. The only way to be kind to the environment is to stop manipulating it so much. A few more 2 strokes in operation are never going to screw the ecosystem as much as the first spills those new offshore oil rigs are going to. Speaking of which, noticed how the price of gas dropped sharply once our great leaders in government gave in and said they would allow new offshore drilling?
Sorry for the rant. I just find this whole subject to be incredibly ridiculous when you look at the disgusting amount of waste most people create in any given day in this country. Remember, more waste and pollution is created in the production of consumer and industrial goods than in their use.