I have an idea about pollution that may really stop industries and the gov't from dumping trash in our backyards! There are countless examples of companies dumping their trash, usually on the poor side of town. I think that all companies and individuals should be ranked by how much trash/waste they produce. This could be done by producing trash cans & dumpsters with sensors that count the amount of mass in the container per week. For liquid waste (which many companies dump liberally...