As a result, the agency has had to resort to two bits of trickery in order to justify the rule’s exorbitant costs.
The first is known as the social cost of carbon. As has been persuasively argued by my colleague Marlo Lewis, the social cost of carbon is assumption-driven garbage. (See, e.g., this).
EPA’s second statistical misdirection, which is the subject of this post, is to claim that the rule would save thousands of lives by reducing conventional pollutants other than carbon dioxide, primarily ozone and fine particulate matter. Today, a group of public health professionals issued a press release trumpeting a study backing the EPA’s “co-benefit” claims regarding the Clean Power Plan.
In this post, my purpose is not to rebut the statistical analysis by which these “prevented deaths” were conjured. As Bjorn Lomborg smartly pointed out in his book Cool It, we could reduce untold emissions of air pollution, and save scores of thousands of lives, simply by reducing the speed limit everywhere to five miles per hour. Just because there are “co-benefits” attendant to any given policy doesn’t mean much in a vacuum.
Of course, the Clean Power Plan was not promulgated in a vacuum. Rather, the rule exists within a regulatory structure created by the Clean Air Act. Accordingly, my purpose in this brief post is to demonstrate that these “co-benefits” are a legal/regulatory sham.