EPA nixes bid to herd livestock under Clean Air Act
The Environmental Protection Agency announced Tuesday it has denied a petition by environmental groups to regulate concentrated animal feeding operations like factories under the Clean Air Act. EPA Administrator Scott Pruitt, in a letter to petitioners, acknowledged livestock are potential sources of air pollutants. The agency, however, doesn’t have a reliable method for estimating animal emissions. Until it does, new rules could be unjustified and ineffective, according to Pruitt.