Law Commons^™

Controlling Power Plants: The Co-Pollutant Implications Of Epa's Clean Air Act § 111(D) Options For Greenhouse Gases, Alice Kaswan

Alice Kaswan

Existing power plants are the nation’s largest single source of carbon emissions. In the absence of comprehensive federal climate change, EPA is forging ahead with power plant controls through § 111(d) of the Clean Air Act. This article focuses on one critical consideration: the ancillary impacts of carbon controls on associated co-pollutants, like sulfur oxides, particulates, nitrogen oxides, and mercury. The article focuses on an array of regulatory options, including both “inside-the-fence” reductions at power plants and “outside-the-fence” measures that reduce power sector emissions, like renewable energy and consumer energy efficiency. The article then evaluates the co-pollutant consequences of several …