Tim, I think it's great what you are doing and I think it will pay off. However, I think the rest of the article was hog wash and leftist propaganda. The whole man made global warming is a hoax. One big fire in the west will put more carbon in the air than all the grills in the country. It's not about clean air...it's about power over us by the "elite" who know more about what's better for us than we do just because they work for the government. Dee