"Writing for the court, Justice Antonin Scalia said it is not appropriate to impose billions of dollars of economic costs in return for a few dollars in health or environmental benefits. He was joined by Chief Justice John Roberts and Justices Anthony Kennedy, Clarence Thomas and Samuel Alito.
In dissent, Justice Elena Kagan said it was enough that the EPA considered costs at later stages of the process. She was joined by Justices Ruth Bader Ginsburg, Stephen Breyer and Sonia Sotomayor.
In the case of mercury, the costs of installing and operating equipment to remove the pollutants before they are dispersed into the air are hefty — $9.6 billion US a year, the EPA found.
But the benefits are much greater, $37 billion to $90 billion annually, the agency said. The savings stem from the prevention of up to 11,000 deaths, 4,700 nonfatal heart attacks and 540,000 lost days of work, the EPA said. Mercury accumulates in fish and is especially dangerous to pregnant or breastfeeding women, and young children, because of concern that too much could harm a developing brain."
The party I'm going to throw at Scalia's death...