We have long past the romantic times of stoking a fireplace with wood and enjoying the ambiance of the glow and warm without understanding significant hazards of the pollution that the process generates. Old bad technology concepts have to be put in the Smithsonian Museum and new cleaner ones utilized. All industries have been aware of the need to make their products as environmentally friendly since the seventies. Reams of scientific data proves the pollution we have and are producing is destroying our plant. No sympathy for the ones that have not updated the technology to meet the know requirements. Any laws passed should make governmental plans available to make it easier to get the resources to make the industrial technology and systems more environmental friendly not delay regulations.