This post was originally published on Legal Planet. Reprinted with permission.
In describing cost-benefit analysis to students, I've often told them that the "cost" side of the equation is pretty simple. And it does seem simple: just get some engineers to figure out how industry can comply and run some spreadsheets of the costs. But this seemingly simple calculation turns out to be riddled with uncertainties, particularly when you're talking about regulating the energy industry. Those uncertainties need more attention in designing regulations.
The U.S. Environmental Protection Agency (EPA) confronted some of these issues recently in its reevaluation of a regulation limiting mercury emissions from coal power plants. (You might wonder why EPA was taking this look backwards; the reason was basically that the U.S. Supreme Court told them to do so.) In 2011, EPA had estimated that the compliance cost would work out to $9.6 billion per year. EPA now believes, however, that it overestimated the cost by billions of dollars.
You'll note the word "believe" in the last sentence. That's because figuring out what the regulation actually cost is tricky. First, the agency needs to figure out which changes in the power sector were due …
During the coronavirus crisis, Dr. Anthony Fauci has become the voice of reason. Much of the public turns to him for critical information about public health while even President Trump finds it necessary to listen. In the Trump era, no one plays that role in the environmental arena. The result is a mindless campaign of deregulation that imperils public health and safety.
We can't clone Dr. Fauci or duplicate the unique circumstances that have made his voice so powerful. However, we can do several things that would make it harder for administrations to ignore science:
On Thursday, the House Oversight and Reform Committee's Environment Subcommittee will hold a hearing to examine the harm to children posed by the Trump administration's attack on one of the most wildly successful clean air protections in American history: the Obama-era Mercury and Air Toxic Standards (MATS). The rule, adopted in 2012 after literally decades in the making, has reduced coal-fired power plant emissions of brain-damaging mercury by more than 81 percent, acid gases by more than 88 percent, and sulfur dioxide by more than 44 percent. Altogether, its pollution reductions have saved thousands of lives.
The February 6 hearing is part of a series that will highlight the despicably cruel impacts the Trump administration's assault on our safeguards is having on the nation's children. The other hearings will look at the administration's actions on the poverty line calculation, fair housing accountability, and the Supplemental Nutrition Assistance …
One of the most successful environmental regulations in U.S. history is under attack from the Trump EPA – and its demise might be accomplished by shady bookkeeping. That is the conclusion of comments filed by Center for Progressive Reform Member Scholars and staff on April 17.
Since it was issued in 2011, the Mercury and Air Toxics Standard (MATS), which establishes rigorous technology-based standards to limit hazardous air pollution from fossil-fueled power plants – has reduced electric utilities' emissions of neurotoxic mercury by 81 percent. Significantly, the rule has achieved these reductions at less than a third of its projected costs while delivering public health savings estimated at billions of dollars each year.
The attack has come in the form of a proposal to undo what is known as the "appropriate and necessary" finding that undergirds the rule. In the provision of the Clean Air Act that authorized …