I think it really sucks that governments just pick a thing and tax it. This cap-and-trade crap will tax our industries into the ground while China and others not only keep freely trashing our planet but also sell credits from the regions of wasteland where they haven't developed any industry yet.
Maybe our government will start taxing the generation of sawdust of various species because until we woodworkers liberate it from it's storage in a board where it is safely compressed and kept from becoming an irritant to some people it is of no harm. But once we have expanded it into sawdust, we should pay a tax to offset the cost to society for our injurious behavior.
And so it already is, at least in Alabama, the bigger wood working industries in the state have emissions from dust collectors, cyclones and baghouses tested for volume of wood particulates and are charged by weight for actual emissions.
See dreams can come true ;)
basilisk