The Atlanta Journal-Constitution reported this past weekend that industry is stridently opposing an EPA recommendation to reduce ozone, often referred to as smog. EPA released the recommendation in a staff paper last July. For a summary, click here.
The staff paper recommends tightening ozone emissions by lowering the allowable limit to 0.07 parts per million (ppm). The current limit is 0.08 ppm, set in 1997.